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Publisher's Summary

Our universe is ruled by physics, and faster-than-light travel is not possible - until the discovery of The Flow, an extradimensional field we can access at certain points in space-time that transports us to other worlds, around other stars.
Humanity flows away from Earth, into space, and in time forgets our home world and creates a new empire, the Interdependency, whose ethos requires that no one human outpost can survive without the others. It's a hedge against interstellar war - and a system of control for the rulers of the empire.
The Flow is eternal - but it is not static. Just as a river changes course, The Flow changes as well, cutting off worlds from the rest of humanity. When it's discovered that The Flow is moving, possibly cutting off all human worlds from faster-than-light travel forever, three individuals - a scientist, a starship captain, and the empress of the Interdependency - are in a race against time to discover what, if anything, can be salvaged from an interstellar empire on the brink of collapse.
©2017 John Scalzi (P)2017 Audible, Inc.
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Critic Reviews

"Fans of Game of Thrones and Dune will enjoy this bawdy, brutal, and brilliant political adventure" (Booklist)
"Scalzi has constructed a thrilling novel so in tune with the flow of politics that it would feel relevant at almost any time." (Entertainment Weekly)
"Political plotting, plenty of snark, puzzle-solving, and a healthy dose of action…Scalzi continues to be almost insufferably good at his brand of fun but think-y sci-fi adventure." (Kirkus Reviews)
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Customer Reviews

Most Helpful

By Gonzalo on 05-11-17

Not the best of Scalzi

I like John Scalzi's work and in audio book I prefer it read by Will Wheaton. I was excited by this new book and series. Unfortunately the book in not the best Scalzi. often because of trademark Scalzi traits. The plot of an empire united by a subspace effect that allows for faster than light travel; now endangered because that effect is going away, is very interesting. I wish the author had taken this book more seriously. I like Scalzis humor but it gets in the way of the plot and makes some of the characters shallow and uninteresting. It wouldn't be a Scalia book without sarcasm and wit but it gets too crass and over the top for the needs of this story. The first book of his I read "The Androids Dream" needed it and was hilarious, but "Lock In" toned it down and was better for it. Wish this one had too.

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5 of 5 people found this review helpful

By Amazon Customer on 03-29-17

Not very well written

cool world, cool economies, bad character arcs and boring antagonists. it's a weak opening to a series.

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41 of 48 people found this review helpful

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Customer Reviews

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By Sally on 04-14-17


I really struggled to finish this book and I'm surprised at how many good reviews it has.
The basic premis is fine and Wheaton does a reasonable job with the narration, but the dialogue is immature and seems to be aimed at young teenage boys. The culture is unrelentingly modern American in everything from dialogue to attitude and there is no sense at all of a multi cultural interplanetary society. Very few of the central characters were likeable and I really didn't care what happened to them, beyond wishing they could speak without swearing every orher word.
The author conveys no sense that mankind might be changed by living in space, something the Expanse novels handle well. Iain Banks could teach him a great deal about creating believable civilizations (and his ship names are far funnier) and Anne Leckie is so much better at drawing us in to complex alien politics.
I made it to the end only to discover that there's no real resolution and that this is mostly a set up for a series. I don't think I'll bother continuing.

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31 of 37 people found this review helpful

By Ryan on 08-20-17

Cool concept, badly executed

This novel has cool central concept which is put to waste with some awful dialogue, unmemorable characters and such a lazy ending. Will Wheaton's over exaggerated performance doesn't help either

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5 of 6 people found this review helpful

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Customer Reviews

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By Peter on 03-31-17


if you are a scifi geak it's weak science very average storyline in my opinion not worth the buy.

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4 of 4 people found this review helpful

By Anonymous User on 05-28-17

Great world building but language so-so

Really enjoyed the world, plot, intrigue, turns and twists in this well crafted novel. The language was a weak point for me, it felt somewhat repetitive and pubescent at times - as if all the characters were drawing from a somewhat limited vocabulary which never really managed to stand out. The swearing was a bit pubescent and dull, rather than colourful and imaginative. (Think how many times can you put the F word in a sentence - it just gets a bit boring after a while). But nevertheless I really enjoyed the story and am curious about what will happen in the next instalment - hoping the word smithing may improve a bit.

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2 of 2 people found this review helpful

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