Goodreads helps you keep track of books you want to read.
Start by marking “The Entropy Effect (Star Trek TOS #2)” as Want to Read:
The Entropy Effect (Star Trek TOS #2)
Enlarge cover
Rate this book
Clear rating
Open Preview

The Entropy Effect

(Star Trek: The Original Series #2)

3.65  ·  Rating details ·  1,829 ratings  ·  131 reviews
The "Starship Enterprise"(TM) is summoned to transport a dangerous criminal to rehabilitation: the brilliant physicist, Dr. Georges Mordreaux, who is accused of promising to send people back in time, then killing them instead. But when a crazed Mordreaux escapes, he inexplicably bursts onto the bridge and murders Captain Kirk before the crew's eyes.Now Spock must journey b ...more
Mass Market Paperback, 224 pages
Published August 29th 2006 by Pocket Books (first published January 1st 1981)
More Details... edit details

Friend Reviews

To see what your friends thought of this book, please sign up.

Community Reviews

Showing 1-30
3.65  · 
Rating details
 ·  1,829 ratings  ·  131 reviews


Filter
 | 
Sort order
rosalind
what a fun book! time travel, singularities, convoluted plots, intrigue... not to mention mcintyre's original character, mandala flynn, who is an absolute treasure. can i get a book series about her? and all the other wonderful ladies mcintyre made up for this book?

also, check out the gloriousness that is sulu's mustache:
description
oh. my. goodness.
Kelley
May 19, 2010 rated it it was ok
Considering it's a Star Trek novel, Entropy Effect is by no means a bad book. I can't, in good conscience call it a particularly good book. It was like an oatmeal cookie. A quick snack. I probably would have preferred chocolate chip, but I was all out and, besides, I knew what I was getting when I reached for the oatmeal cookie and - I'm just making myself hungry at this point, so I'm going to drop the analogy.

Bottom line: It's short and decent, but I've read superior fanfiction online and for f
...more
Jesse A
May 23, 2017 rated it liked it  ·  review of another edition
Shelves: star-trek
Started a bit slowly but really picked up by the end.
Jacqie
Jun 06, 2017 rated it it was ok
This review has been hidden because it contains spoilers. To view it, click here.
Tracy Poff
A little break from all these picture books seems to be in order, so let's go with something completely different: The Entropy Effect by Vonda N. McIntyre, which is #2 in the Pocket Books line of Star Trek novels.

EntropyEffect-cover

The Enterprise has been in orbit of a singularity for six weeks, Mr. Spock making careful observations of this unusual phenomenon, when they are called away to Aleph Prime by an ultimate override command--to be used only in the most dire of situations.

They arrive to find no great eme
...more
Kate
Aug 20, 2015 rated it really liked it
Shelves: books-i-own
For a tiny little book it sure packs a heck of wallop! It's a little slow to get going but once it hits its stride (by that I mean the events described in the summary come into play) it is ridiculous and very close to being nail biting.

Everything is weird from the word go. Spock and Kirk are weird with each other - I don't know where in the chronology this novel fits but I'm betting early days since both of them aren't quite as Best Friends Forever-y as they end up being yet - but it's not just
...more
Tracy
Mar 05, 2012 rated it really liked it
The Entropy Effect was a diverting read that improved after a somewhat rocky beginning. By the end of the novel, original characters felt well-fleshed out, even if they didn't necessarily feel like they would have been a part of the original Enterprise crew. I enjoyed the way time-travel was handled in this book, even compared to how the original series handled it. There are consequences to all temporal actions, even beyond the mere rethreading of human history. For those who are interested in e ...more
Heather Domin
Oct 15, 2009 rated it really liked it  ·  review of another edition
Shelves: star-trek-books
Read the whole thing in one day sitting by the water. Whenever I put it down to get some Diet Coke or take a bathroom break, I spent the whole time wondering what would happen next. That's my idea of perfect vacation reading.
Mark
May 16, 2018 rated it really liked it  ·  review of another edition
When it was originally published in the summer of 1981 Vonda McIntyre's book represented something of a new frontier (if you'll forgive my use of the phrase) in the Star Trek franchise. Though the second entry in Pocket Books's series of Star Trek novels, it was the first original story they published (the first book was the novelization of Star Trek: The Motion Picture ). As such, it represented an effort to develop the franchise, rather than the more half-hearted adaptations of the Bantam Boo ...more
Dean
Apr 05, 2019 rated it liked it
I wasn’t really excited about one more StarTrek the me travel story and about 2/3rds through, it seemed like it was going to be the same as most time travel stories. The end, however, is a bit unique. I will admit that I enjoyed this old TOS based story.
Cheryl Landmark
May 30, 2017 rated it liked it
Review to come soon.
Melanie
Feb 22, 2016 rated it really liked it  ·  review of another edition
First, I'll just say that the 1981 edition with Mustache Sulu is superior to the "Let's pretend this isn't Spock mindmelding with a Horta" cover from 2006. Which is terrifically distracting if you know the context. Second, I'll say that this first unique paracanonical novel in the Star Trek Pocket Books series as an example of its genre totally earns the 4 stars I've awarded it. This was a great pick for the first in the series following the novelization of Star Trek: The Motion Picture. McIntyr ...more
Dann
Jun 30, 2016 rated it it was ok  ·  review of another edition
Shelves: 2016
A generic sci-fi time travel story, Star Trek: The Entropy Effect is a weak and uninspired novel. While studying a spatial anomaly the Enterprise receives a priority distress call to transfer a dangerous criminal, but when the criminal turns out to be a well-respected scientist Spock begins to suspect that there’s more going on than they’ve been led to believe. It’s a pretty simple, formulaic story that telegraphs its every move. Additionally, some of the crew members are written out of characte ...more
Justin Rees
Feb 03, 2011 rated it it was amazing
Shelves: star-trek
This was an absolutely epic novel of the Star Trek franchise. As a Spock fan (as too many of us to count are), this is a perfect novel to make my heart sing. I am also a fan of temporal science fiction, so as Spock fights the entropy effect to restore temporal stability in the universe, I hung on every word. An excellent novel, interesting story, and chalk full of Spock, what more could you want?
Gregory
Feb 04, 2015 rated it really liked it  ·  review of another edition
Shelves: star-trek-tos
Time travel book...fun!
Terence
Aug 20, 2008 rated it really liked it  ·  review of another edition
Shelves: sf-fantasy, star-trek
Easily the second-best ST novel ever written.
Valerie
Jul 11, 2008 rated it really liked it
Even though I have not read a Star Trek novel in forever, I remember Vonda McIntyre as being a writer who made that universe believable.
Jim Dooley
Mar 18, 2018 rated it it was amazing  ·  review of another edition
This is a book that I read quite some time ago and I’d remembered thoroughly enjoying it. Would it still have the magic? Oh, yes.

Vonda McIntyre was my favorite “Star Trek Universe” writer. Her characters grew beautifully from the series, spreading out in ways that we as viewers hadn’t seen before, but that didn’t betray what we already knew about them. There was also a comfortable expansion of science so that it felt futuristic. I learned quite a bit about “entropy.” It was a new adventure of a
...more
Ted
Oct 15, 2018 rated it it was ok  ·  review of another edition
When I read a Star Trek novel, I weigh it not in terms of other fiction but as a new episode of Star Trek.

The Entropy Effect was the first Trek novel published after the novelization of Star Trek: The Motion Picture. Although the original cover had the uniforms from the first Trek movie, the novel is obviously set during the Enterprise’s five-year mission.

For some odd reason a note is made that Sulu is growing a moustache and long hair. I guess so that he has that cool 1970’s look. The story doe
...more
Kay
Nov 27, 2018 rated it liked it
Shelves: star-trek
I loved this book starting out. The characters were spot-on, the friendship between Kirk and his past love Hunter was natural and warm, and the Security Officer Mandala was awesome. For that reason, it gets three stars.

The plot was not great. There’s a lot of overly secretive secret-keeping, and Mordreaux is childishly protective of his “friends” that he sent to the past. The way he talks about it you think there must have been some conspiracy or something, but it turns out they just thought li
...more
Kristina
I pulled Vonda N. McIntyre’s The Entropy Effect from my Star Trek shelf. I’ve read it several times but not recently. I’m sure when I first read when I was thirteen, I loved it. Kirk, Spock, Dr. McCoy—the whole gang is there so how could it disappoint? It’s certainly not as entertaining to read now but it’s not a bad book to have in your Star Trek collection.

The Enterprise has been assigned to study a singularity that had mysteriously popped into existence and the whole crew is on edge, balance
...more
Chris Schmehl
Sep 13, 2017 rated it it was amazing
Vonda McIntyre tells an authentic and rousing Star Trek story with her oldie-but-goodie novel The Entropy Effect. This was the first non-movie Star Trek novel published by Pocket Books. It fit into the theorized second five-year mission that most of the early Pocket books did (similar to the ST animated series).
Like many Star Trek outings Kirk, Spock, and McCoy are main characters. Mr. Sulu also gets a lot of story time. Mandala Flynn, a new ship's security chief, provides another lead character
...more
Danny
Apr 20, 2018 rated it liked it  ·  review of another edition
Shelves: star-trek
Classic Alternate Timeline story where Kirk is killed by a future version of a mad professor – who was also Spock’s mentor (ofc) – and Spock trying to rectify it for the good of the universe (no seriously if he doesn't the universe collapses in a hundred years.

It's tried and true trek storytelling done to death since death. I liked it, although the two main antagonists - the Mad Scientist and the Overzealous attorney are very cartoonish.

Some notes I had:

- Georges Mordeaux is such a late 70s earl
...more
Eduardo Vardheren
Apr 14, 2019 rated it it was amazing
Es la primer novela de Star Trek que leo, a la vez la primera de la recién fallecida Vonda N. McIntyre, una escritora prolífica de ciencia ficción. La novela me encantó, no solamente por estar basada en una de mis series favoritas de ciencia ficción; sino también por retomar la esencia de la misma e imprimirle su sello (creo que Vonda se convertirá en una de mis escritoras preferidas). Me gusta como lleva a Spock al límite y lo quiebra de tal forma que lo muestra más humano. Me gusta como detall ...more
Oleta Blaylock
Sep 17, 2017 rated it really liked it  ·  review of another edition
This review has been hidden because it contains spoilers. To view it, click here.
Les
Jan 02, 2019 rated it it was amazing
I read this book many years ago when it was first released and all I could remember was that I liked it. I recently moved some books around in my home library and saw it. The book silently called out to me saying, "Hello Old Friend! Remember me? I bet you don't - only that you enjoyed reading me. Why not read me again?"

Well, I did and I am very glad.

If you are a fan of the original Star Trek and want to read a novel true to the original series that is well-written, thoughtful and helps further d
...more
Kieran McAndrew
Sep 30, 2018 rated it it was amazing  ·  review of another edition
An ultimate security code interrupts a quantum observation experiment and diverts the 'Enterprise' to Aleph Prime. Their task is to transport Dr Georges Mordreaux to a prison rehabilitation facility. He stands accused of promising to send people back in time, but killing them instead.

When Mordreaux appears to escape his cell on the 'Enterprise', killing Security Chief Flynn and Captain Kirk in the process, Spock undertakes a potentially devastating experiment to undo all of Mordreaux's work and
...more
Dan
Jul 14, 2018 rated it it was amazing
Shelves: star-trek, tos
Thankfully, The Entropy Effect was a strong start to Pocket Books' original novel line. It is a fun adventure featuring some fascinating twists and turns for our heroes, putting them in situations that hadn't been seen in Star Trek up to that point. There was a great deal riding on the shoulders of this novel, and Vonda McIntyre delivered a strong story that served to flesh out the world of Star Trek in new and interesting ways. A solid tale that led the way for 37 years of Pocket Books Star Tre ...more
Diego
May 11, 2013 rated it really liked it  ·  review of another edition
Shelves: ficción

Crítica publicada originalmente en mi blog.




Sinopsis


Durante días, el U.S.S. Enterprise se ha dedicado al estudio de una singularidad en el espacio-tiempo, un fenómeno de vacío que tiene perplejo incluso al vulcaniano oficial científico de la nave, el Sr. Spock. Por alguna extraña razón, la entropía en el entorno ha aumentado aceleradamente, y ello podía tener consecuencias desastrosas para el futuro del Universo.

El estudio del fenómeno se ve interrumpido cuando reciben un mensaje de emergencia

...more
RachelvlehcaR
I really enjoyed this book. I found this both in kindle edition and audiobook at my library. I'm so happy I checked out both. I started to read the book and at night put in the audiobook before I went to bed. Amazing! I had no idea that George Takei and Leonard Nimoy narrated it. I ended up listening to the entire book in one sitting. I highly recommend the audiobook. Takei did an assortment of character voices and Nimoy read only Spock dialog and thoughts. It was a fun time travel style adventu ...more
« previous 1 3 4 5 6 7 8 9 next »
There are no discussion topics on this book yet. Be the first to start one »
  • The Wounded Sky
  • The Prometheus Design
  • Ishmael (Star Trek: The Original Series, #23)
  • Web of the Romulans (Star Trek: The Original Series #10)
  • The Abode of Life
  • Black Fire
  • Killing Time
  • The Klingon Gambit (Star Trek: The Original Series #3)
  • Yesterday's Son (Star Trek: The Original Series #11; The Yesterday Saga, #1)
  • The IDIC Epidemic
  • The Covenant of the Crown (Star Trek: The Original Series #4)
  • The Tears of the Singers
  • Dreams of the Raven
  • Uhura's Song
  • The Kobayashi Maru
  • Demons
  • Rules of Engagement
  • Prime Directive (Star Trek: Worlds in Collision, #2)
198 followers
Vonda Neel McIntyre was a U.S. science fiction author. She was one of the first successful graduates of the Clarion Science fiction writers workshop. She attended the workshop in 1970. By 1973 she had won her first Nebula Award, for the novelette "Of Mist, and Grass and Sand." This later became part of the novel Dreamsnake, which won both the Hugo and Nebula Awards. The novelette and novel both co ...more

Other books in the series

Star Trek: The Original Series (1 - 10 of 113 books)
  • Star Trek I: The Motion Picture (Star Trek: The Original Series #1; Movie Novelization #1)
  • The Klingon Gambit (Star Trek: The Original Series #3)
  • The Covenant of the Crown (Star Trek: The Original Series #4)
  • The Prometheus Design
  • The Abode of Life
  • Star Trek II: The Wrath Of Khan (Star Trek TOS: Movie Novelizations, #2)
  • Black Fire
  • Triangle (Star Trek: The Original Series #9)
  • Web of the Romulans (Star Trek: The Original Series #10)
  • Yesterday's Son (Star Trek: The Original Series #11; The Yesterday Saga, #1)