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The Onyros Chronicles I: Splinter: A Cyberpunk Dystopian Thriller About The Death of Reality

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Book One of the critically acclaimed Onyros Series - this what readers

"If you're a fan of Altered Carbon, Red Rising, or The Matrix - you need to read this." // "I devoured this. The pacing is wonderful. The action and mystery kept me enthralled... Five stars, I want more." // "This book…!? Holy cow. What a ride." // "I read 80% of this story in under 24 hours. It grabs you by the collar and doesn’t let go—gritty, immersive, and not quite like anything else" // "The worldbuilding is lush and gritty in the best way possible. Gave me delicious Altered Carbon vibes while being entirely its own thing."

There is no greater prison than perception itself.

And the Lamatheans — godlike programmers — know this. They’ve facilitated humanity’s final exodus — not toward the stars, but inward.

Welcome to a vast digital sprawl of synthetic perfection. A place where perception creates the terrain. Where the mind can’t rebel, because it doesn’t know it’s being caged.

With millions logged into the network while their bodies decay in the industrial megalopolis of Bellgraph, the human species hurtles toward an evolutionary dead end. Neural syndromes erode language. Identity. And soon — thought itself.

Logan Bochniak is the lowest of the low. Excluded from the network, he's a discarded, damaged ex-mercenary tasked with extracting people who’ve lost the Lamatheans’ goodwill — or fallen to neural decay. Hunted by relentless enforcers in a city that devours the weak, Logan is driven by one finding his way home. To the family who saved him once, when he was just a boy. To the people he believes still love him. Still wait for him.

But when the enigmatic Estat pulls him into a web of conspiracies and fractures, Logan uncovers a hidden layer of reality — one that even the Lamatheans fear. Now, he must how far will he go to get home?

And can he face what lies beyond the cage of perception?

Splinter launches you into Onyros — a virtual reality dystopia where thought is currency. A cerebral, high-stakes sci-fi epic set in a decaying digital empire, where fractured realities, neural warfare, and synthetic immortality collide — and intricate world-building meets high paced story-telling.

374 pages, Kindle Edition

Published May 31, 2025

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D.K. Thorne

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Displaying 1 - 30 of 37 reviews
Profile Image for trice (semi ia).
278 reviews30 followers
Want to read
March 7, 2025
ur girl just got her second netgalley arc 🤩 i've been on such a sff kick these days this better not disappoint me!!
Profile Image for The Bookish Elf.
2,934 reviews470 followers
June 28, 2025
In an era where artificial intelligence dominates headlines and virtual reality shapes our leisure, D.K. Thorne's Splinter arrives as both prophecy and warning. This debut novel in The Onyros Chronicles doesn't merely extrapolate our current technological trajectory—it dissects the fundamental question of what makes us human when flesh becomes optional and consciousness becomes commodity.

Set in a future where humanity has largely abandoned physical reality for the digital paradise of Onyros, Splinter follows Logan Bochniak, a former military operative turned extraction specialist who pulls souls from virtual worlds before they're consumed entirely. Logan is what's known as a "Splinter"—one of the few who can navigate both the decaying physical realm of Bellgraph and the seductive digital landscapes of Onyros. When a routine extraction goes catastrophically wrong, Logan finds himself caught between competing factions with vastly different visions for humanity's future.

The Architecture of a Dying World

Thorne's worldbuilding operates on multiple levels, creating a narrative architecture as complex as the neural networks that power Onyros itself. Bellgraph, the last great metropolis of "Baseline" reality, serves as a haunting counterpoint to the virtual paradise most humans now inhabit. The city teems with the discarded—those whose neural indices aren't high enough for permanent digital residence, criminals, and the religiously devoted Fatillas who tend to abandoned bodies.

The contrast between these worlds reveals Thorne's masterful understanding of technological alienation. Onyros offers infinite possibility and eternal pleasure, yet it systematically destroys the neural pathways that make language, memory, and individual consciousness possible. The author presents this trade-off with unflinching honesty: digital immortality comes at the cost of everything that makes life meaningful.

What sets Splinter apart from other cyberpunk narratives is its focus on the neurological consequences of virtual immersion. Thorne introduces concepts like Rosenkranz & Scheer syndrome—a degenerative condition that slowly strips away cognitive function—and the mysterious "Singleton," a collective consciousness that emerges when individual minds become entangled. These aren't merely plot devices but carefully constructed metaphors for our own relationship with digital technology.

Logan Bochniak: The Reluctant Guide Through Digital Hell

Logan serves as both protagonist and unreliable narrator, his mind fractured by years of moving between realities. Thorne writes him with remarkable psychological complexity, showing how someone can be simultaneously hyper-competent and deeply broken. Logan's bionic enhancements and military training make him formidable, but his growing neural instability creates constant tension—we're never certain whether he'll complete his mission or succumb to the very forces he's fighting against.

The character's relationship with memory forms one of the novel's strongest thematic threads. Logan's recollections blur together, creating a sense of temporal displacement that mirrors the reader's own confusion about what's real and what's virtual. This isn't accidental; Thorne uses Logan's fragmented consciousness to explore how technology shapes identity itself.

Logan's interactions with other characters—particularly Dr. Sumac Vashili and the mysterious collective he's hired to extract—reveal different philosophical approaches to the posthuman condition. Some characters embrace the dissolution of individual consciousness, seeing it as evolutionary progress. Others, like Logan, cling to the messy, painful reality of embodied existence.

The Science of Consciousness

Where Splinter truly excels is in its treatment of consciousness as both scientific phenomenon and spiritual mystery. Dr. Sumac's research into the "Singleton"—the collective consciousness that emerges when multiple minds are neurally linked—reads like plausible neuroscience extrapolated to its logical extreme. Thorne doesn't simply handwave the technical aspects; he grounds them in recognizable concepts from quantum mechanics, neurobiology, and consciousness studies.

The novel's exploration of the Singleton phenomenon raises profound questions about individual identity versus collective consciousness. When minds merge, creating something greater than the sum of their parts, what happens to the self? Thorne presents this transformation as both transcendent and terrifying, acknowledging the appeal of unity while mourning the loss of individuality.

The technical vocabulary—terms like "neuropolyamide," "cortical entanglement," and "neural resonance"—creates authenticity without overwhelming readers. Thorne demonstrates deep understanding of how consciousness might actually function in a digitized world, making the fantastic elements feel grounded in scientific possibility.

A Prose Style That Mirrors Its Themes

Thorne's writing style perfectly complements the novel's thematic concerns. The prose shifts between clinical precision and lyrical introspection, mirroring Logan's mental state and the dual nature of the world itself. During action sequences, sentences become staccato and fragmented, recreating the feeling of neural overload. In quieter moments, the language becomes more contemplative and philosophical.

The author's use of perspective creates additional layers of meaning. Logan's first-person narration occasionally breaks down into fragmented thoughts and incomplete sentences, suggesting the gradual dissolution of his cognitive processes. This stylistic choice makes readers complicit in the protagonist's deteriorating mental state while highlighting the novel's themes about the fragility of consciousness.

Dialogue serves multiple functions beyond character development. Conversations between characters often operate as philosophical debates about the nature of reality, free will, and human progress. Yet Thorne avoids the trap of making these exchanges feel like lectures by grounding them in character motivation and immediate stakes.

The Politics of Posthumanity

Beyond its technological speculation, Splinter offers sharp social commentary about inequality, power, and technological access. The stratification between those who can afford high-quality neural interfaces and those relegated to the physical world creates a new form of class warfare. The Lamatheans who control Onyros represent a technocratic elite that has transcended traditional human concerns, while organizations like Custodium maintain order through brutal enforcement.

The novel's political implications become particularly relevant when considering current debates about artificial intelligence, virtual reality, and social media's effects on consciousness. Thorne suggests that our tools don't just change how we live—they change what we are. The question isn't whether technology will transform humanity, but whether we'll retain any agency in that transformation.

The character of Richard Fauser, the enigmatic Custodium leader, embodies this political dimension. His pursuit of Logan isn't simply law enforcement but represents the state's attempt to control consciousness itself. The scenes between Logan and Fauser crackle with tension precisely because they represent competing visions of human destiny.

Emotional Resonance Beneath the Technology

Despite its complex technological concepts, Splinter succeeds because it never forgets the human element. Logan's desperate attempts to reconnect with his family—particularly his relationship with Maddy and their son Noah—provide emotional grounding for the larger philosophical questions. The novel's most powerful moments come when high-tech concepts intersect with universal human experiences: love, loss, responsibility, and the desire for meaning.

The religious imagery throughout the novel—the Fatillas' devotion to physical existence, references to Babel and divine consciousness—adds spiritual dimension without becoming heavy-handed. Thorne suggests that the questions raised by posthuman technology are fundamentally theological: What is the soul? Can consciousness exist without the body? Is transcendence worth the loss of individual identity?

A New Voice in Science Fiction

Splinter announces D.K. Thorne as a significant new voice in science fiction, joining the ranks of authors who use speculative technology to examine fundamental questions about human nature. The novel's combination of rigorous scientific speculation, complex characterization, and philosophical depth places it alongside works by Greg Egan, Peter Watts, and Richard Powers.

Thorne demonstrates remarkable skill in balancing accessibility with intellectual complexity. The action sequences provide necessary momentum, while quieter character moments offer emotional payoff. The novel's exploration of collective consciousness feels particularly timely in an era of social media and artificial intelligence, forcing readers to confront their own assumptions about individuality and connection.

Essential Reading for the Digital Age

Splinter succeeds brilliantly as both thrilling science fiction adventure and philosophical exploration. Thorne has created a world that feels both fantastical and frighteningly plausible, populated by characters whose struggles resonate beyond their specific circumstances.

The novel's ending provides satisfying resolution to Logan's immediate arc while setting up future volumes in The Onyros Chronicles. For readers who enjoyed the philosophical depth of Blindsight by Peter Watts, the consciousness-bending concepts of Permutation City by Greg Egan, or the neural complexity of Annihilation by Jeff VanderMeer, Splinter offers similar intellectual rewards while maintaining its own distinctive voice.

Final Verdict
Splinter establishes D.K. Thorne as an essential voice in contemporary science fiction. The novel creates a genuinely original vision of posthuman possibility while remaining grounded in recognizable human concerns. Its exploration of consciousness, technology, and identity will linger with readers long after the final page.

This is science fiction that matters—challenging readers to examine their own relationship with technology and consciousness. In an age where digital and physical reality continue to blur, Splinter offers both compelling entertainment and profound insight.

For anyone interested in the future of human consciousness, the ethics of technological enhancement, or simply excellent storytelling that respects its audience's intelligence, Splinter deserves a place on your reading list. The Onyros Chronicles begins with a remarkable opening volume that promises even greater revelations to come.
Profile Image for Lauren Barber.
3 reviews1 follower
March 6, 2025
A great read for true sci-fi lovers! I was initially very drawn in by the description of this book, as it’s very futuristic and dystopian, and it certainly lived up to expectations in this regard! The writing was excellent and the author clearly has a very vivid and broad imagination! I suppose the only thing I really struggled with throughout was keeping up with the jargon and picturing the world in my mind. I just couldn’t get an image of what things might look like and found the technical terminology to be very confusing! Perhaps it would be a good idea to create some sort of glossary for readers to refer back to?
Profile Image for Kayla Samuels.
19 reviews4 followers
March 25, 2025
I devoured this. The pacing is wonderful and engaging. The world building is lush and gritty in the best way possible. The action and mystery kept me enthralled without being too over the top. This gave me some delicious Altered Carbon vibes while being super original and different. I can not wait to purchase my own physical copy and then immerse myself in future explorations of this complex world. I really enjoyed getting to know the characters and the way the mmc broke the fourth wall at times was seamless and intriguing in a way that added to his characterization. I want to know more- more about the world both virtual and real, more about Chroma, Raz and the Fatillas. Five stars, I want more.
Profile Image for Pallavi Sareen.
Author 4 books95 followers
June 18, 2025
Onyros Chronicles Book One: Splinter by D. K. Thorne is one of the most fascinating and mind-blowing dystopian books I have read. From the very first page, it draws a bleak picture which only grows worse as the story progresses:

“There it lay: the future of humanity. It had brown, scruffy hair. It smelled like sulfuric acid and was clad in gray rags. The future of humanity had forgotten how to speak. It had spit crusted on the corners of his mouth and eyes filled with milk. It smiled. A thousand demons could have spawned from that smile. The future of humanity had forgotten how to think. How to breathe on its own. It was hooked on cables, on tubes and bits. It twitched. It drooled. The future of humanity wore a ghost’s complexion.”

The story combines several powerful themes, though perhaps the most powerful one is the blurring of lines between the virtual and the real. While many science fiction writings explore how we enter virtual spaces and how it changes our behaviors, what we have here is the sort of dissonance you feel toward reality after exposure to immersive virtual experiences. What’s even more special is the very type of alternate reality created:

“I’m convinced that Onyros was evolutionarily predetermined,” he continues. “Humans have always endeavored to reshape their environment. Yet, Mother Reality is resilient; She’s governed by laws over which we have limited sway. With Onyros, we crafted realities we can mold at will. We have created a malleable fabric. We fucked God, basically. You understand what I’m saying, extractor?”

That kind of made me (the philosopher girl!) think about the nature of reality itself. When we talk about virtual reality, it seems like an oxymoron—it's either virtual or real. Like an image created by a mirror—is that virtual or real? That much, I think, most of us know. However, can we continue to call our (physical) reality "real" if we—or someone else—can change it at will? Or do we always consider it real because we can’t control it (except in strictly limited ways)?

At least our hold on the conception of reality is largely determined by what we cannot change. For example, I can't mold my body shape at will, and this makes me think I am real—but if I could do that, I’d probably be playing one of those games with avatars. Also, if someone else can alter your reality significantly, isn’t that person like a god?

Okay, that’s it for my Descartes moment!

The novel is set in Bellgraph, which is a kind of modern, dystopian ghost town. Most people are immersed in Onyros—the virtual reality network. Now this whole virtual screentime comes at a heavy cost: a mental disease that creates atrophy in specific parts of the brain, particularly those related to speech.

Beneath the cautionary message regarding the harmful effects of technology and sciencey stuff, it is also a very human story. Our first-person narrator, Logon, is a refreshing voice despite his cynicism and other character flaws. The prose was exquisite in many places. Some of the technical jargon may be a bit too much for some readers, and initially, I myself occasionally wished there was a sort of index of all the strange motifs and terms I was supposed to remember. However, once I was a few chapters in, the experience was immersive (intended!). The world-building is incredible, and the twists are excellently done. I am already looking forward to the next volume.

Highly recommended to all fans of science fiction, dystopian world literature, and anyone who just loves a good book.
Profile Image for southernalpscosycorner.
38 reviews57 followers
August 18, 2025
This novel is a feast for fans of immersive, thought-provoking science fiction. At its core, it asks urgent questions about the nature of reality, technology’s grip on human life, and the price we pay for building worlds more malleable than the one we were born into.

The story unfolds in Bellgraph, a bleak and ghostlike city overshadowed by Onyros, a virtual network so powerful that most of humanity has chosen to dwell within it. What begins as an intriguing cyberpunk premise quickly expands into something more philosophical and unsettling. The author doesn’t just examine what it means to enter a virtual space, he challenges readers to reflect on the dissonance we experience when leaving it. If “reality” is defined by the things we cannot change, what happens when technology allows others to rewrite it for us?

At the heart of this narrative is Logon, a sharp, cynical, and deeply flawed protagonist whose voice anchors the reader amid the book’s dazzling, and at times dizzying, terminology. His perspective grounds the more abstract explorations, especially when he begins uncovering a hidden truth within Onyros. The character work here is excellent: Logon is not a sanitized hero but a complex figure whose cracks only make him more human. His occasional moments of breaking the fourth wall add intrigue while deepening our sense of who he is.

The world-building is dense, layered, and unapologetically technical. Readers may initially find the jargon challenging, and a glossary might have been a welcome addition. Yet, once past the first stretch, the narrative rewards persistence with rich, gritty detail and a pace that balances bursts of action with moments of existential reflection. The mood throughout is tense and oppressive, with the looming threat of neurological decay from prolonged virtual immersion casting a shadow over the entire cast.

What makes this book stand out is the author’s dual commitment: to tell a thrilling story while also probing the consequences of human ambition in technology. Themes of identity, power, and the blurred lines between the virtual and the real resonate long after the final page. The writing style itself is often striking - lush in description, raw in tone, and capable of shifting seamlessly from high-stakes action to passages of haunting beauty.

Overall, this is a bold, cerebral, and unsettling entry into the genre. It will especially appeal to readers who love dystopian and cyberpunk settings that aren’t afraid to challenge their assumptions. For those willing to grapple with its complexity, the reward is an unforgettable dive into a world that feels uncomfortably close to our own future.

Highly recommended for sci-fi lovers who crave both grit and philosophy in their fiction.

Thank you to Net Galley and Victory Editing for the ARC copy in exchange for an honest review.
Profile Image for Billy Buttons.
Author 19 books196 followers
July 2, 2025
The Wishing Shelf Book Awards
EDITORIAL REVIEW
2nd July 2025
TITLE: ONYROS CHRONICLES I - SPLINTER
AUTHOR: D. K. Thorne

Star Rating: 3.5

‘A complex, smartly plotted, cyberpunk thriller with strong storytelling throughout.’ The Wishing Shelf

REVIEW
Splinter launches you into Onyros, a virtual reality dystopia where thought is currency—and extinction is everywhere.
Above, is part of the blurb. Ooh, I thought. This looks good. And it is! I’m a cyberpunk fan, you see, so this complex, futuristic and often mind-bending novel is right up my street.
There were a number of elements I particularly enjoyed. Firstly, the futuristic world (and the technology and medical advancements) is superbly imagined. In many ways, this is the strongest element of the novel, whilst at the same time being its greatest weakness – more on that later. I also enjoyed the flow of the story, the author, D. K. Thorne, fully capable of keeping the story moving and developing his (many) characters. And thirdly, the story is very original and, often, thought-provoking in terms of humanity and where it (possibly) might end up.
So, what needs work? Well, it is highly technical in parts; so much so, I often did get lost and ended up skipping paragraphs. Info dumping is also a problem, particularly in the first half, so prepare yourself to be a little overwhelmed. That, or keep a technical dictionary close at hand. And to be honest, the ending, although highly unpredictable, didn’t work for me. Still, I enjoyed 90% of it, and I’d gladly check out book two when it lands in the (virtual) book shops.
In terms of who this book is for. Well, to be honest, you probably need a technical background to fully understand all of it. Trust me when I say, there’s no dumbing down here. In a way, it’s a bit like The Martian, a book I loved, in so much as D. K. Thorne, like Andy Weir, is determined for the readers to ‘get’ the science even though, by doing that, a lot of it is incomprehensible – to the layman anyway. But if cyberpunk is your ‘thing’, and if you happen to have a background in, say, engineering, then you’ll probably love this novel. Saying that, you might be none of the above and simply enjoy a challenge!
Overall, a thought-provoking novel, but be prepared to work. This author isn’t giving anything away for free.

A ‘Wishing Shelf’ Book Review
www.thewsa.co.uk
Profile Image for Jithendra Jithu.
2,396 reviews126 followers
June 6, 2025
The Onyros Chronicles Volume One: Splinter
📖 By D. K. Thorne

Rating:5/5

Review:

👉“In a dying world, the last frontier is the mind.”
This chilling, poetic premise captures the heart of Splinter, a breathtaking and cerebral dive into a dystopian future where reality is no longer defined by flesh and blood, but by circuits and simulations. D.K. Thorne delivers an unforgettable journey into the depths of human consciousness, identity, and the perilous power of escapism. 🧠🌌

👉Set in the decaying metropolis of Bellgraph, the story introduces us to a society where the physical world has been left behind. Most humans have uploaded their consciousness into Onyros, a hyperreal, digital realm designed to provide the ultimate escape. But with that escape comes the risk of complete mental disintegration—and that’s where Logan Bochniak comes in.

👉Logan, a rugged and mentally fraying Extractor, operates on the edge of legality and sanity. His mission? To violently sever minds from Onyros before they fade into oblivion. But Logan isn’t just a character—he’s a man unraveling, battling the haunting weight of his actions and the blurred lines between what is real and what is programmed. When he encounters a mysterious anomaly inside Onyros—something unexplainable and possibly sentient—his routine job becomes a dangerous race to uncover the truth that could either save or doom the last remnants of humanity. 🤖💥

👉Thorne’s writing is absolutely captivating. The pacing is sharp, the dialogue smart, and the world-building incredibly immersive. Bellgraph’s gritty underworld and Onyros’ surreal landscapes contrast beautifully, creating a setting that feels both terrifying and mesmerizing. The blend of hard sci-fi, noir tension, and philosophical exploration reminded me of classics like Neuromancer and Blindsight, yet Splinter carries its own unique and modern voice. 🎭🌃

👉What truly stands out is the emotional and existential weight of the story. It’s not just about technology or dystopia—it’s about us. Our addiction to escape. Our fear of being alone in our own minds. Our longing to find meaning, even in artificial spaces.

Happy reading 😁😁

#bookreview
Profile Image for Gordon Long.
Author 31 books60 followers
June 23, 2025

The story starts out with far too much technical explanation. The setting and the science are too complex for the average reader to understand. We are bombarded with surrealistic landscapes, or perhaps mindscapes. We are inundated with psychological technobabble. Switches from second person to first person and past to present can give an added edge to a narrative., but when applied randomly or too often, they just confuse the reader.

At this stage, we question of whether we are being manipulated by the author or allowed to choose our own view of the tale. For the most part, it would seem we were being allowed to channel the experience on our own.

And after a while, we realize that we don’t have to understand it. We only have to be willing to take the writer’s word for it that it works. In the words of the main character,

“The language—‘network effect,’ ‘interlimbic,’ ‘neurobiological resonance’—washes over me in waves. I understand just enough to feel the edges of something vast and wrong and insanely beautiful.”

If we absorb the tale at a simpler level and let the evocative descriptions roll over us without worrying about meaning, it seems to work.

Because the real story isn’t about the tech or the medical science. It’s about the emotions and motivation of the people, especially the main character, who yearns for that most human of goals: to return to a better time, a better place. In other words, home. And this comes through clearly, allowing us to connect with him emotionally.

The bottom line of the plot is pure “Dirty Dozen.” Put together a ragtag team of misfits to accomplish the mission no one else will touch, and turn them loose. Plenty of action, violence gore and suspense ensues.

And then we are hit with an apocalyptic ending that pretty well denies all the thematic material and destroys all the empathy we have invested. It dumps the whole story over to a god-like character and subjugates all the human effort of the characters to the needs of the author to create a sequel.

A writing tour de force that is “vast and insanely beautiful,” with an ending that is definitely “wrong.”

Profile Image for Murph.
94 reviews3 followers
March 26, 2025
Overall: 3.5/5
Spice: 0/5
Themes/Tropes: Futuristic dystopian sci-fi, virtual reality vs reality, neurology(brain) jargon, hired mission to find people/truth, Altered Carbon & The Matrix vibes

"I think of the great irony of this city. No one forces its inhabitants to connect with Onyros. There is no scan code embedded in our bones, nor are we held at collective gunpoint. Onyros is a choice."

This book felt like a mind trip. It was captivating and definitely made me think about the future, especially with how deeply technology is integrated into our lives today.

The story follows Logan Bochniak, who works to sever people from "digital paradise" before their minds deteriorate, also known as being a "Splinter". He's an outcast, and his own mind is teetering on the edge of failure. The setting is Onyros, a world where virtual reality has replaced the real world. But this comes at a cost: over time, the mind deteriorates, leaving you with nothing but mush for brains. Logan embarks on a journey to uncover an anomaly that could offer hope and save humanity from the grip of the virtual world.

At times, the main character would address the reader directly, and then shift back to past or present events. I thought this was a unique touch. The only reason I'm giving it 3.5 stars instead of 4 is due to the jargon used throughout. It could be a bit confusing at times, and I found myself looking up words frequently—at least, I did. I also wish there was a glossary or index at the beginning of the book to explain the different types of people and jobs. I often found myself forgetting what certain characters did, forcing me to flip back through the book to refresh my memory.

The world-building was excellent and very detailed! It gave me strong Altered Carbon vibes, and the whole concept of plugging in and out of reality through a port reminded me of The Matrix. Since I'm a huge fan of both, I was thoroughly intrigued. The last 60% of the book was absolutely wild. And the ending? It left me questioning everything.

Thank you D.K. Thorne and Victory Editing NetGalley Co-Op for the eARC!
Profile Image for Luz.
120 reviews3 followers
September 14, 2025
I'd like to thank NetGalley and the publisher for the eARC in exchange for an honest review; and, of course, to D.K. Thorne for writing such a fantastic story. It's rare that stumble upon an ARC I enjoy so much.

Splinter is a great start to what could end up being a cyberpunk hit series. The Onyros Chronicles take place in a world where societal and technological evolution have driven humanity into a state of perpetual connection to a virtual network, the so-called Onyros, while their physical bodies deteriorate in hives full of life-support pods. Outside in the real world (or “Baseline”) gather the dregs of society: the violent, the unstable, but also the saviours and prophets that Onyros rejects - or that reject Onyros.

In this context, we meet Logan Bochniak, a man on a desperate quest to be un-banned from the virtual world. After an extraction goes wrong, he’s offered a big job: the danger is immense, but the rewards are everything he wants - no more running, no more working for scraps. He takes on the job and ends up finding so much more than he expected.

I loved the worldbuilding above all. The idea of a future in which we willingly plug ourselves into a virtual life to avoid a terrible reality doesn’t seem far-fetched, and I appreciated that there were consequences as well: Rosenkranz–Scheer syndrome and the inevitable degeneration of the brain when faced with non-stop connection are truly terrifying. Logan is also an interesting character. I might have liked to dive a bit deeper into his history within Onyros, but that might come later - both the virtual world and Baseline seem so expansive that an in-depth exploration couldn’t have fit into a single book.

This was a spectacular read. The only downside is now having to wait for the second instalment, but I’m excited to see what it might bring.
Profile Image for Anthony.
Author 29 books203 followers
July 3, 2025
The Review

This was both entertaining and thought-provoking to dive into. The dark, gritty tones of this sci-fi dystopian world were immediately felt, and readers were thrust into a world of intrigue and mystery that felt chaotic and oppressive the further and further the mystery deepened. The angst and the forboding nature of the larger threat to humanity is felt in every chapter, and the rich imagery in the author’s writing style really captures the darker underbelly of this cyperpunk narrative.

The heart of this story lies in the grand themes the author explores and the compelling character dynamics at play. Logan, as a protagonist, is a powerhouse, revealing depth and complexity as he navigates the tension between his cold indifference, shaped by life experiences, and the harsh reality of the impact this virtual world has on humanity, as well as the secret he uncovers. The author’s commentary on technology and science as a whole, especially virtual reality and AI, is astounding, focusing not just on world-building but on the neurological and physical impact that being immersed in a virtual setting for long periods can have on the human body.

The Verdict

Thought-provoking, enthralling, and memorable, author D.K. Thorne’s “The Onyros Chronicles book 1: Splinter” is a must-read cyberpunk dystopian thriller. The connection the author makes between what is consciousness and how much it is interwoven into our biology, as well as the plethora of unique characters and the epic world-building of Onyros as a whole, make this a sci-fi epic that readers won’t be able to put down.
Profile Image for Jackie Lomeli.
32 reviews
August 18, 2025
Bold, cerebral, and unsettling in the best way.

At its core, Splinter follows Logan Bochniak, a “cognitive extractor” who navigates the fragile minds of those broken by the virtual world. Onyros offers paradise, but it comes at a price: disassociation, alienation, and sometimes madness. Logan’s work forces him to straddle both realms, pulling him deeper into a conflict where reality itself becomes unstable.

Thorne paints Bellgraph as a city corroded by neglect while Onyros pulses with surreal beauty and menace. The world-building is textured and layered, and the transitions between the two realities keep readers questioning where the “real” world truly lies.

Splinter is unapologetically ambitious in scope. It wrestles with questions of identity, consciousness, and the cost of collective escape into digital spaces. Concepts like the “Singleton” (a collective consciousness within Onyros) and the haunting Rosenkranz & Scheer syndrome elevate the book from dystopian adventure to cyber-philosophical exploration.

The novel doesn’t shy away from complexity. It demands attention, rewarding readers with moments of brilliance in prose and insight. Dialogue often takes on the rhythm of debate—philosophical, yet grounded enough to feel real.

This is not a book for everyone—but for those willing to dive in, it’s an unforgettable exploration of humanity splintering at the edge of reality.
Profile Image for Patricia Steele.
28 reviews
May 15, 2025
Splinter was a surprisingly immersive read that pulled me in with its eerie atmosphere and slow-burning tension. The protagonist, Drusilla Van Tassel, is a compelling character—intelligent, guarded, and haunted by her past. I appreciated how the author took time to develop her emotional layers without sacrificing the pace of the central mystery.

What really stood out to me was the way D.K. Thorne wove paranormal elements into the story without making them feel cliché or overdone. The supernatural events added a sense of dread and mystery, but they also served as a metaphor for deeper emotional and psychological themes.

The romance subplot, especially the connection between Drusilla and Ichabod, was subtle but powerful. It didn’t dominate the narrative but instead grew naturally from shared trauma and mutual understanding. Their chemistry felt earned rather than forced.

That said, some plot points felt slightly underdeveloped, especially toward the climax—there were moments I wanted more resolution or a clearer explanation of certain events. Still, the story’s emotional weight and the richness of its atmosphere made up for those gaps.

Overall, Splinter is a dark, moody, and emotionally resonant novel that stays with you after the last page. If you enjoy character-driven paranormal mysteries with a touch of romance, this is definitely worth reading.
8 reviews1 follower
August 21, 2025
I was completely blown away by Splinter. This is cyberpunk at its absolute best, ambitious in scope, beautifully written, and layered with meaning. The author has built a world where perception is weaponized, where the mind can be reshaped without even realizing it’s being caged. That concept alone is chilling, but paired with the atmospheric writing and relentless pacing, it becomes unforgettable, The Lamatheans are terrifying in their omnipotence, yet what I loved most was how the story made me think about our own world. The idea of surrendering thought and identity for synthetic perfection doesn’t feel as far-fetched as it should, and that sense of uncomfortable plausibility made the book even more powerful, Logan’s journey is raw, emotional, and gripping from start to finish. He’s not a perfect hero far from it, but that makes him all the more compelling. The stakes are huge, both personally and cosmically, and the tension never lets up. The pacing is excellent: fast enough to keep you hooked, but never rushed, By the time I reached the last page, I felt like I’d lived inside Onyros, experienced its dangers, and glimpsed the terrifying fragility of reality. It reminded me of The Matrix in its philosophical underpinnings, but the voice and storytelling are entirely original. A brilliant start to a series I cannot wait to continue.
Profile Image for Ronie Langston.
45 reviews1 follower
June 9, 2025
“When thinking of the triumph of the future, you probably imagined a Megalopis teeming with life, technology, and human marvels. There is none. It’s empty. Everything of value has migrated to Onyros, leaving a ghost town the size of a continent.”

I took a Bio-psych class a few years back that really helped me wrap my head around some of the brain-and-tech concepts in this book. The world-building here is intense and well done, though definitely on the darker side. The characters? They're human—mostly. I connected with a few, didn’t care much for others, but that mix kind of made it feel more real.

What stuck with me, though, was the question that lingered throughout the entire read: would I ever choose to upload my consciousness into a virtual world? And if I did, would all the parts of me still be with me? Would I still feel like me? Would I still be human? And if I went, and then unplugged, what or who would come back to the "real" world?

This story goes beyond being just a cool sci-fi adventure. And it is a cool sci-fi journey! It raises some pretty deep questions about what it means to be human, especially now, as technology moves forward at lightning speed. It definitely made me pause and think—and maybe that's what makes it such a compelling read.
Profile Image for Her.rCreativeSpace.
137 reviews2 followers
May 7, 2025
Do you ever find a story that you're not specifically in love with, and yet you cannot put it down?

This book sort of grabs you by the collar of your shirt and pulls you along. I read 80% of this story in under 24 hours. However, this book is not a story everyone will devour or love.

This gritty, futuristic, dystopian, world where the vast majority of people are plugged into virtual reality and human language as we know it may be dying.

Opening up with one heck of a first sentence "There it lay; the future of humanity".

We follow our main character, Logan "Bochinak", 41 years old, who is seemingly on the wrong side of the main hierarchy and could be a murderer. He tells the reader "When one's sense of reality is as skewed as mine, you cannot expect morality".

The vibes of this book are reminiscent of the Borg from Star Trek and Altered Carbon meets the hierarchal tiers of Red Rising, with a willingness to do anything for himself styled, main character.

Thank you to NetGalley and Victory Editing NetGalley Co-op for the Advanced Readers Copy (ARC) of The Onyros Chronicles Volume One: Splinter by D.K. Thorne.
Profile Image for Dave Milbrandt.
Author 6 books50 followers
September 2, 2025
I received a complimentary copy of this book in exchange for an honest evaluation of its merits.

I struggled with this title and almost gave up early on. But, not being a quitter by nature, I kept going. The majority of the book is a gritty dystopian tale filled with too-much technobabble for my taste (any novel that needs an a glossary isn't really for me). The protagonist was not sympathetic to me because he was this loving, tender father in the flashbacks and the gritty, cussing human/mechanical hybrid survivor in the present.

At the end there is an abrupt shift into the philosophical and metaphysical, accompanied by a curious integration of the biblical tale of the Tower of Babel (with an interesting take on its meaning). I didn't really get the end, and, sadly, am not compelled to read the next books in the series.

I suppose, in the end, I would have preferred the book either be a gritty dystopia or a metaphysical commentary on being too "plugged in". The switch didn't really seem like growth of the character, but just a clever ending without enough transition to keep me going for the ride.
Profile Image for Zoe Stallings.
86 reviews
November 3, 2025
Onyros Chronicles Volume One: Splinter by D. K. Thorne is a richly imagined and immersive beginning to an ambitious fantasy saga. Thorne crafts a detailed world that feels both ancient and alive, filled with secrets, shifting loyalties, and a haunting sense of destiny.

The story follows a reluctant soldier torn between duty and conscience, and a scholar whose curiosity about the fractured world of Onyros leads her into dangerous truths. Their paths cross with Lira, a thief whose sharp wit and moral ambiguity bring some of the book’s best tension. Each character feels distinct, with layered motives that slowly reveal themselves as the story deepens.

The pacing starts a bit slow, but once the threads begin to connect, the narrative becomes gripping. Thorne’s prose is lyrical without losing clarity, and there are moments of real emotional impact.

Splinter is a thoughtful, well-written fantasy debut that rewards readers who like complex characters and a story that grows darker and more intricate as it unfolds. I’m definitely looking forward to seeing where Thorne takes the series next.

Thank you to NetGalley and Victory Editing for the eARC.
Profile Image for Brigit (Cosy.horror.corner).
343 reviews23 followers
June 15, 2025
A riveting and action-packed adventure into the dystopian future of cybernetics and consciousness. If you’ve enjoyed shows like Altered Carbon and games like Cyberpunk 2077, this book is for you. The world building is wonderful, the action is highly suspenseful, and those that enjoy more technical terminologies within science, neuroscience, philosophy, engineering and programming will gel well with the storytelling. This is the first in a series, so there is tremendous setup. While I enjoyed the action and some of the concepts around consciousness, I did feel a bit lost around the overabundance of terminologies and characters. I would have liked to have really anchored some of the characters step by step, as it felt more like I was finding out about characters or their connections in a passive way, which lost the meaning for me. And the ending and epilogue were both confusing and underwhelming.

Thank you NetGalley, D.K. Thorne and Victory Editing for this advanced readers copy.
Profile Image for Maddie Jensen.
Author 10 books53 followers
March 6, 2025
I am always looking for a good sci-fi, and I think Splinter had a lot of promise, but unfortunately I felt that overall, I didn't connect with the story the way I wanted to. Whilst Splinter delivers on extravagant worldbuilding, this came at the expense of character development that I would have loved to see. The focus was more on the world overall, and from the beginning it felt like a fair bit of info-dumping that got confusing and difficult to follow.

I can see why this book might be a great one for the die-hard science enthusiasts, but as someone who doesn't have much of a science brain, a lot of the jargon went over my head, so I was left with elements of the plot and worldbuilding that were confusing and I didn't understand. Overall, I think the writing is very solid, but the way the book was focused just wasn't for me.
Profile Image for Matthias Seys.
30 reviews1 follower
September 19, 2025
Disclaimer: I did receive an ARC through NetGalley, but waited for the improved release version. I did finally find some time to read through it. Sorry for being late!

Despite the more complicated terms used in the book, this was a really interesting read. I'm always fascinated about things we don't know much of like the cosmos, the deep ocean and of course... the mind.

As for the story, it's a lot to get through, lots of twists and back story that isn't always explained in detail. Perhaps to keep a sense of mystery. One thing I am sure of though, is that I want to know more and unravel the mystery surrounding it all.

Thank you D.K. Thorne for this intriguing story and I'll definitely be waiting for the next part!
Profile Image for Grace.
59 reviews
September 23, 2025
Imagine Ready Player One, but rather than being in virtual utopia, you're stuck on the outside as a witness to its effects on the real world.

We follow Logan, who is living in "mother reality" (the real world), and has found himself the dubious, and very illegal, profession of removing people from Onyros, the virtual utopia everyone rich enough is plugged into, quite literally. This book is a gritty, dystopian look at what a widespread virtual world could do to the real world, and those without the funds to get in.

Full disclosure, I did end up DNFing this, but that was a real 'it's not you it's me' issue, and if you're looking for a gritty, urban scifi, I would still recommend this.

Thank you to Netgalley and the publisher for the eArc!
9 reviews2 followers
August 11, 2025
Reading Splinter is like stepping into a fully realized alternate reality, one so richly detailed and emotionally charged that it’s hard to leave. The Lamatheans are some of the most fascinating antagonists I’ve encountered in modern sci-fi, and the concept of a virtual prison disguised as perfection is brilliantly executed. The tension builds with every chapter, and Logan’s arc from ex-mercenary to reluctant hero is both thrilling and deeply moving. This is the start of a series that could easily become a classic in the genre.

6 reviews1 follower
August 11, 2025
Splinter is everything I want in a science fiction novel, ambitious worldbuilding, relentless pacing, and characters who feel achingly real. The interplay between the crumbling physical world of Bellgraph and the seductive digital sprawl of Onyros creates a dual setting that’s both immersive and unsettling. Logan’s quest for truth and belonging unfolds against a backdrop of conspiracies and existential threats, keeping you hooked until the very end. It’s intelligent, gripping, and unforgettable, a rare combination that makes me eager for the next installment in the Onyros Series.

155 reviews1 follower
August 22, 2025
Received as a NetGalley arc in exchange for an honest review.

The world building in the novel was extremely satisfying. The setting and its history were slowly revealed through the characters’ actions and discoveries. This is an interesting blend of hard and soft sci fi as the interpretations of much of the tech was left to the reader but the plot revolves around the social imbalances created by a powerful minority and various underground factions striving to untangle a mess of disinformation and forge a new and sustainable pattern.
Profile Image for Sam.
18 reviews1 follower
March 18, 2025
This book was such a fun read! I really loved the concept and world building here. Something that was a drawback for me was I never felt connected to the characters the way I normally do! I'm not sure if it was just because of this or if it was the uniqueness of the world building, but it really felt like I had to chew through the first half to get invested.
All in all, still super fun!! Thanks so much to NetGalley for this ARC!!
7 reviews1 follower
September 29, 2025
Splinter is the kind of sci-fi that doesn’t just entertain, it makes you think. The concept of perception as a prison is haunting and brilliantly executed, with worldbuilding that feels both terrifyingly possible and richly imaginative. Logan’s journey is gritty, raw, and deeply human, pulling you into a reality where freedom itself is a question mark. Fans of Altered Carbon or Red Rising will find themselves hooked, but this story truly carves its own identity.
10 reviews1 follower
September 29, 2025
I was blown away by the sheer creativity of Splinter. The world is equal parts fascinating and terrifying, with the Lamatheans’ digital empire standing out as one of the most original sci-fi landscapes I’ve encountered. The pacing is excellent, balanced between action, mystery, and character-driven storytelling. What impressed me most is how thought-provoking it is; every page challenges your perception of reality and control. A stunning start to the Onyros series.
11 reviews1 follower
September 29, 2025
This is the kind of story that grips you immediately and lingers long after the last page. The digital dystopia is both vivid and chilling, perfectly capturing the fragility of human identity in a world ruled by perception. Logan’s struggle to reclaim a sense of belonging is emotional, even heartbreaking at times, while the conspiracies he uncovers keep the suspense tight. It’s cerebral, high-stakes, and unflinchingly bold a sci-fi epic worth devouring.
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