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Publisher's Summary

On the planet of Per Ardua, alien artifacts were discovered - hatches that allowed humans to step across light-years of space as if they were stepping into another room. But this newfound freedom has consequences. As humanity discovers the real nature of the universe, a terrifying truth comes to light: We all have countless pasts converging in this present - and our future is terrifyingly finite. There are minds in the universe that are billions of years old, and now we are vulnerable to their plans for us. It's time to fight back and take control.
©2014 Stephen Baxter (P)2015 Tantor
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Customer Reviews

Most Helpful
4 out of 5 stars
By Angus on 02-01-16

Book 2 delivers the goods.

Uri Eden, the main protagonist from Book 1, has just barely made it through the hatch with Steph Kalinsky and the Col-U. As their brains wrap around the idea that in this version the Roman Empire didn't fall and became space faring, Uri begins to succumb to what he calls Freezer Burn. Apparently when you've been subjected to Cryo sleep for a large portion of your life cancers run amok when you are thawed.
Back in the Sol system Penny Kalinski, Lex Macgregor, and Beth Eden Jones Narrowly escape distaster in a Hulk-kernel ship test platform as the Chinese Hedgemony crash a bundle of kernel ships moving at near relativistic speed into Mercury. The result propels them to the Roman-Bricante-Sheen Universe without the use of a hatch. One other person is with them...Earthshine. One of the three deep core artificial intelligences. He has an agenda.
There is yet two more Universes visited in this book but I will leave those for you to discover. The story is gripping and in this form excellently told through the vocal ranges of the narrator. It did not disappoint and I'm giving it four out of five entertainment points.

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3 of 3 people found this review helpful

5 out of 5 stars
By Jason on 01-17-16

What a journey

This is a great book. i was on the edge of my seat the entire time. i can't wait until the next one!

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1 of 1 people found this review helpful

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