Science Fiction

Science fiction (abbreviated SF or sci-fi with varying punctuation and capitalization) is a broad genre of fiction that often involves speculations based on current or future science or technology. Science fiction is found in books, art, television, films, games, theatre, and other media. In organizational or marketing contexts, science fiction can be synonymous with the broader definition of speculative fiction, encompassing creative works incorporating imaginative elements not found in contemporary reality; this includes fantasy, horror and related genres.

Although the two genres are often co
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Operation Bounce House
For Human Use
Out of the Loop
The Found Object Society
The Iron Garden Sutra (The Cosmic Wheel, #1)
After the Fall
Nonesuch
The Forest on the Edge of Time
The Second World
The Hospital at the End of the World
The Obake Code
Low Red Moon (Star Wars: Outlaws)
The Universe Box
The Rainseekers
Red Star Rebels
  • Otherworldly by Dwain Worrell
    Otherworldly

    Release date: Mar 01, 2026
    Enter for a chance to win a Kindle edition of "Otherworldly", the latest novel from author Dwain Worrell.
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    Format: Kindle book

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    Availability: 100 copies available, 2078 people requesting

    Giveaway dates: Mar 01 - Mar 28, 2026

    Countries available: U.S.

  • Always On by Helena Trooperman
    Always On: Tech Array [AOU,01,01] (Age of Unity)
    by

    Release date: Nov 30, 2023
    We're giving away 3 signed copies of this book by author Helena Trooperman. Enter today! ...more
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    Format: Print book

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    Availability: 3 copies available, 2499 people requesting

    Giveaway dates: Mar 02 - Mar 28, 2026

    Countries available: U.S. and Canada

  • Villain by Natalie Zina Walschots
    Villain (Hench, #2)
    by

    Release date: May 19, 2026
    The Boys meets Starter Villain and Assistant to the Villain in Natalie Zina Walschots’s electrifying, sharp, violent, and hilarious sequel to the high ...more
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    Format: Print book

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    Availability: 50 copies available, 3086 people requesting

    Giveaway dates: Mar 19 - Mar 29, 2026

    Countries available: U.S.

  • Carl's Doomsday Scenario (Dungeon Crawler Carl, #2)
    The Price of Honey
    The Eye of the Bedlam Bride (Dungeon Crawler Carl, #6)
    A Psalm for the Wild-Built (Monk & Robot, #1)
    Sea of Tranquility
    Fugitive Telemetry (The Murderbot Diaries, #6)
    The Poppy Fields
    Annie Bot
    The Last Murder at the End of the World
    Mickey7 (Mickey7 #1)
    The First to Die at the End (They Both Die at the End, #0)
    Not Till We Are Lost (Bobiverse, #5)
    Cytonic (Skyward, #3)
    Leviathan Falls (The Expanse, #9)
    Making Space (The Time Traveler's Passport)
    World War Z by Max BrooksThe Zombie Survival Guide by Max BrooksThe Walking Dead, Vol. 1 by Robert KirkmanFeed by Mira GrantPride and Prejudice and Zombies by Seth Grahame-Smith
    Zombies!
    1,693 books — 4,338 voters
    Ready Player One by Ernest ClineThe Martian by Andy WeirOld Man's War by John ScalziThe Hunger Games by Suzanne CollinsLeviathan Wakes by James S.A. Corey
    Best Science Fiction of the 21st Century
    1,312 books — 9,253 voters

    Dune by Frank HerbertOld Man's War by John ScalziLeviathan Wakes by James S.A. CoreyStarship Troopers by Robert A. HeinleinPandora's Star by Peter F. Hamilton
    Excellent Space Opera
    1,090 books — 3,825 voters
    The Hunger Games by Suzanne CollinsDivergent by Veronica RothThe Handmaid’s Tale by Margaret AtwoodCinder by Marissa MeyerThe Host by Stephenie Meyer
    Best Science Fiction With a Female Protagonist
    1,420 books — 3,002 voters

    Dune (Dune, #1)
    The Hitchhiker’s Guide to the Galaxy (Hitchhiker's Guide to the Galaxy, #1)
    Ender’s Game (Ender's Saga, #1)
    The Martian
    Project Hail Mary
    Ready Player One (Ready Player One, #1)
    Fahrenheit 451
    1984
    The Hunger Games (The Hunger Games, #1)

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