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The Extinction Trials

by (Legion Books)

(12,760 reviews)


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An Amazon Editor's Pick for Best Books of the Month.

After a mysterious event, six strangers wake up in an underground bunker.

They don't know how much time has passed. Or where the bunker is located.

They seem to be part of a vast scientific experiment aimed at restarting the human race after a global catastrophe -- a program called The Extinction Trials.

What they don't realize is that The Extinction Trials hides a secret.

And so does the world outside.

From the bestselling author of Departure and Winter World, comes an epic standalone novel with a twist you'll never forget.

Praise for A.G. Riddle

"... reads like a superior collaboration between Dan Brown and Michael Crichton."
-- The Guardian on Pandemic

"I finished the book fast because I just couldn't wait... "
-- WIRED GeekDad on Departure

"Riddle... keep(s) the focus on his characters... rather than the technological marvels"
-- Publisher's Weekly on Departure

"This is apocalyptic sci-fi at its best."
-- Daily Mail on The Solar War

"Well-constructed and tightly-wound as a fine Swiss watch -- DEPARTURE has non-stop action, an engaging plot and, of course, wheels within wheels."
-- Diana Gabaldon, #1 New York Times bestselling author of Outlander

Don't miss A.G. Riddle's newest novel -- Lost in Time.
On pre-order now.

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Price Summary

  • We started tracking this book on August 6, 2021.
  • This book was £5.99 when we started tracking it.
  • The price of this book has changed 13 times in the past 545 days.
  • The current price of this book is £5.99 last checked one day ago.
  • This lowest price this book has been offered at in the past year is £0.99.
  • The lowest price to date was £0.99 last reached on November 30, 2022.
  • This book has been £0.99 2 times since we started tracking it.
  • The highest price to date was £5.99 last reached on January 7, 2023.
  • This book has been £5.99 6 times since we started tracking it.
  • This book is currently at its highest price since we started tracking it.


Additional Info

  • Text-to-Speech: Enabled
  • Lending: Disabled
  • Print Length: 432 Pages
  • File Size: 3,029 KB

We last verified the price of this book about one day ago. At that time, the price was £5.99. This price is subject to change. The price displayed on the website at the time of purchase is the price you will pay for this book. Please confirm the price before making any purchases.