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Publisher's Summary

This stand-alone work is widely regarded as Asimov's best science-fiction novel.

Andrew Harlan is an Eternal, a member of the elite of the future. One of the few who live in Eternity, a location outside of place and time, Harlan's job is to create carefully controlled and enacted Reality Changes. These Changes are small, exactingly calculated shifts in the course of history, made for the benefit of humankind.

Though each Change has been made for the greater good, there are also always costs. During one of his assignments, Harlan meets and falls in love with Noÿs Lambert, a woman who lives in real time and space. Then Harlan learns that Noÿs will cease to exist after the next Change, and he risks everything to sneak her into Eternity.

©1955 Isaac Asimov. All rights reserved. (P)2010 BBC Audiobooks America

Critic Reviews

“His most effective piece of work. Asimov’s exemplary clarity in plotting is precisely suited to the material at hand. Asimov’s engagement with the present is clearer here than in his other works, as is his engagement with the human.” ( Locus)
"Asimov’s flirtation with the tropes employed by A. E. van Vogt and Charles Harness is startling for an author deemed ultra-rational and scientific....The effects of this influential, seminal book echo to the present, in the works of such writers as Greg Egan, John Varley, Kage Baker, and Greg Bear." (SciFi.com)

What members say

Average Customer Ratings

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Story

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  • Overall
    4 out of 5 stars
  • Performance
    4 out of 5 stars
  • Story
    4 out of 5 stars

Superior Time Travel Story

I think this might be Asimov's best novel. It's a very different approach to time travel stories. He uses many paradoxes that twist it's way into the perfect ending. Only Asimov can write a story like this and keep in believable.

Spoiler:

The story consists of Eternals live outside of time as we know it. They can travel up and down through a created time tunnel in lifts called kettles. Technicians calculate changes needed throughout various centuries to minimize human suffering and war and keep humanity balanced.

One of these Eternals makes contact with someone from the unreachable centuries who doesn’t want Eternity to be invented, and this person wants to help end Eternity instead of creating it.

There is a monstrous choice to be made - Asimov asks what would you do in their place? The story, in my opinion, is a foreign but credible dive into the effects of time travel, changing time and the social ramifications of doing so. Should we really interfere?

15 of 15 people found this review helpful

  • Overall
    5 out of 5 stars
  • M.W.
  • Chippewa Falls, WI, United States
  • 03-22-11

Narrator's voice will not "bore you to death!"

I almost didn't buy this after reading the reviews about the narrator's voice, but you have nothing to worry about. This is coming from a listener who is already spoiled by great narrators like Scott Brick. The tone and inflections are very appropriate for the characters and create a mood that another narrator could not match. On the other hand, if hard science fiction bores you, don't buy this book. If you want a classic time-travel mystery that has surprising and satisfying twists and turns, then this is a great book! When you finish it, the first thing you will wonder is, "Why haven't they made a movie out of this yet?" It is that good, and yes, a movie is in the works. You will never forget the odd city of Eternity that sits outside of time, but feels like it is right next door!

28 of 32 people found this review helpful

  • Overall
    4 out of 5 stars
  • Performance
    4 out of 5 stars
  • Story
    5 out of 5 stars
  • Jon
  • Ventura, CA, United States
  • 01-04-12

Don't judge book until you reach the end! spoilers

The view of the future Asimov puts out, had me very depressed. I thought for sure the author was some sick utopian from the 50's (which sickly, seems to be coming back into fashion).. anyway, his view of 'eternity' seems to be of humans living comfortable lives without want or worry, like couch potatoes waiting for a welfare check. People losing all aspiration for life and ambition, therefore stopping most tech advancement.

I almost stopped listening in fact.. especially with the view of the only Woman in the story. The view of women in 'Eternity' is a sex objects only, something you have to trick into a relationship. It all seemed a sick, sick world. The story was good, although the outbursts by the main character towards his superior were over the top. I cannot see any situation where I'd ever react in such a way. BUT

The ending is so awesome and surprising that all my previous views about Asimov were swept aside. He really did get it. It was a sick society. Adversity and disaster is how we learn and strive ahead. As for the only Woman in the story... some reviewers don't seem to have finished the end, as the previous views are meaningless. I don't want to give any more away but it'll make a GREAT movie! Inspirational ending

14 of 16 people found this review helpful

  • Overall
    4 out of 5 stars
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    4 out of 5 stars
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    4 out of 5 stars
  • JB
  • 05-15-12

Good for its time

I don't usually like stories that involve time travel. This one seems like a reaction to all of my objections–it addresses most of the inconsistencies of time travel in a clever plot. It is internally consistent, while most time travel stories are not. In its time, it is genius, but now it felt dated. If you can place yourself in a time when computers were expected to be able to think, or if you love Asimov, this book is for you. While it is a classic of science fiction, I didn't think it measured up to Heinlein. If I could go back in time, I would recommend it to myself, but in my top 100, not in my top 10.

3 of 3 people found this review helpful

  • Overall
    4 out of 5 stars
  • Performance
    4 out of 5 stars
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    4 out of 5 stars

Not the review I expected to write.

I grew up reading a lot of science-fiction and much of my time was spent in the public library looking for books by Asimov, Clarke, Heinlein and others. When I graduated from High School the science-fiction content of my reading became more sparse although I still liked to read a good space opera from time to time so, when I saw an Asimov novel that I had not read, I grabbed it from Audible.

To be honest I was terribly disappointed. The End of Eternity seemed terribly slow and plodding. Asimov has always been more interested in stories than in action and I expected that, but I found myself horrified at what the characters were doing (changing history “for the good of the masses”) and so deciding for themselves what man’s future should be. Several times during the reading I almost put the book down and, had this been from another author, I might well have done so, but I could not believe that Asimov had written and published such a tedious and disappointing book. The characters seemed two-dimensional and I found myself wondering if I would give this book a 2 star rating or 3 star rating.

In the end I was glad I persisted. As with a couple of other books I have read, the ending justified the long trek through the middle. As with other Asimov books, the story, in the end, triumphed. Still I feel I can only recommend this book to those with the patience to get through the tedious middle to reach the satisfying end.

Mr Boehmer's narration, although not inspired, is perfectly adequate for the book and does not detract from the book.

10 of 12 people found this review helpful

  • Overall
    5 out of 5 stars
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    5 out of 5 stars
  • Story
    5 out of 5 stars

Asimov at his best

This book is quintessential Asimov at his best. The story is classic "Science" Fiction and uses scientific concepts to ground its basic ideas and premises. If you enjoy reading a well reasoned and thought provoking story you will find it here. The book combines the best aspects of an interesting story that makes you want to know more, and Asimov's wonderful imagination that uses scientific reasoning to provide a basis for the action. The narration is also superb and gives life to the characters..

2 of 2 people found this review helpful

  • Overall
    3 out of 5 stars
  • Performance
    3 out of 5 stars
  • Story
    3 out of 5 stars

Sadly, my first Asimov.

I honestly don't know why I never before picked up an Asimov book. Sci-Fi is far and away my favorite genre, but there's so much to read and so little time.

I chose this one because other reviewers claimed that while less popular, this is Asimov's best work. I'm looking forward to some of his other books, but am not in a big hurry i.e., his "best work" didn't capture me the way Heinlein's worst books do.

Eventually the philosophy emerged, but for more than the first half of the book I was disappointed by the paucity of insight regarding the consequences of cultural interference via time travel and the exponential incalculable effects of such.

The premise of the book is the Eternals' nanny state, "we know what's best for mankind's evolutionary path" and their manipulation of causation in order to calibrate the maximum desired outcome with the least amount of interference. This is about as deep, philosophically speaking, the book gets until the last 1/3 to 1/4, but I enjoyed in immensely.

A basic love story where the protagonist is bound by duty, but captured by love... more sensuality. Asimov's description of the girl, in her translucent outfit draped over perfect curves and her amorous personality, had me going.

2 of 2 people found this review helpful

  • Overall
    3 out of 5 stars
  • Performance
    3 out of 5 stars
  • Story
    4 out of 5 stars

Not his best, but Asimov is always fun

Would you recommend this book to a friend? Why or why not?

I would recommend all Asimov books to anyone who likes good fiction and good sci-fi. The only thing wrong with this book is that it was written in 1955 and reflects the lack of appreciation of the fast pace of technology that was soon to happen. Many of the technological developments projected out by centuries are already yesterday's news and that shows up in all the sci-fi written in the 50's. However, this book, like all of Asimov's books uses science fiction more as setting than as driver - characters and plot drive the story so it is still very entertaining and has a really fun plot-twisting ending. Even if the science-fiction is a bit dated, the story is clever and interesting.

What did you like about the performance? What did you dislike?

I had some trouble with the performance in this audio book and I think I would have enjoyed it more just reading it. Paul Boehmer is pretty good with character voices and dialog, but he sounds strangely stilted when reading the narrative sections.

Do you think The End of Eternity needs a follow-up book? Why or why not?

Absolutely not! I LOVE Asimov's series' (especially Foundation), but the ending in The End of Eternity is complete all by itself.

Any additional comments?

Asimov just didn't know how to write anything bad. This isn't his best, but it is worth a listen.

2 of 2 people found this review helpful

  • Overall
    4 out of 5 stars
  • Emanuel
  • Zion, IL, United States
  • 04-21-11

Enjoyable!

I really liked this one. The setting and plot may not be as explosive and dramatic as some but I felt my attention was kept. Nice twist at the end. A classic writer that knew how to tell a story and didn't need to use profanity to tell it.

2 of 2 people found this review helpful

  • Overall
    4 out of 5 stars

Good Book

We really like the book, not the reader. He was far too flat an emotionless. Just doesn't sound like the Asimov I've heard in my heard for years; almost the opposite.

7 of 9 people found this review helpful