Author: agriddle

Longlisted for the 2019 Wilbur Smith Prize for best published novel. *A new ice age… and a ground-breaking discovery… will change everything.In the near future, an ice age pushes humanity to the edge of extinction.Scientists search for the cause–and any hope of stopping the Long Winter. They send probes into the solar system to take readings. Near Mars, one of the probes makes a shocking … readings. Near Mars, one of the probes makes a shocking discovery: a mysterious object, drifting toward the Sun. Is it the cause of the Long Winter? Or could it be our only hope of…

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A code hidden in the human genome will reveal the ultimate secret of human existence. And could hold humanity’s only hope of survival.* * Genome is the second and final book in A.G. Riddle’s bestselling series, The Extinction Files. * *In 2003, the first human genome was sequenced. It was a breakthrough of historic proportions, but only one scientist knows the full truth of what lies buried in … one scientist knows the full truth of what lies buried in our DNA. That secret will change everything we thought we knew about our past. And our future.Dr. Paul Kraus has…

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When Flight 305 crashes in rural England, the plane’s passengers find themselves in an alternate world. Five survivors may hold the key to what happened — and how to get home. A science fiction thriller with “nonstop action” and “an engaging plot” (#1 New York Times bestselling author Diana Gabaldon).

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When a centuries-old structure is unearthed, geneticist Kate Warner and agent David Vale discover a dangerous plot to wipe out humanity. Can the pair prevent a global catastrophe, or will the bloodthirsty Immari prove too powerful?

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