Douglas E. Richards

Multimillion-copy bestselling authors Douglas E. Richards and Joshua T. Calvert team up for the first time to deliver an explosive, high-stakes science-fiction thriller, one that will leave you breathless.

James, Hannah, and Wolf face their greatest challenge yet in the pulse-pounding conclusion to The Rift trilogy.

Dr. James Barron narrowly prevented a catastrophic interdimensional invasion in The Rift. But now he must deal with a myriad of threats as great as the one he overcame.

Nick Hall is the ultimate operative, having brought tyrants, warlords, and terrorists to their knees. His unique brain implants allow him to wield the Internet with his mind and pry into the thoughts, secrets, and memories of the most despicable people alive.

Dem brillanten Physiker Nate Wexler ist eine wissenschaftliche Sensation gelungen: Er hat einen Weg gefunden, in der Zeit zurückzureisen. Zwar nur...

Als Nick Hall blutüberströmt und ohne Gedächtnis in einem Müllcontainer erwacht, kann er sich nicht vorstellen, wie es noch schlimmer werden könnte...

Oliver Scott's technology breakthroughs are revolutionary. But he's hiding a devastating truth....

Allie Keane's breakthrough in quantum computing holds the key to unlocking eternity. But can she survive long enough to use it? From the million-copy NY Times best-selling author comes a riveting science-fiction thriller....

Dr. Kelly Connolly is part of a top-secret team studying the most important find in human history - the Enigma Cube, an alien artifact of incomprehensible power. A cube whose technology can catapult civilization to dizzying heights - or destroy it entirely....

LA detective Anna Abbott can see brief, cryptic visions of the future. She just doesn't know it yet. But others do. Others who will stop at nothing to ensure that her abilities never see the light of day....

Ryan and Regan Resnick are the youngest members of a top-secret team exploring the greatest discovery ever made: a vast alien city buried deep underground....

Ryan and Regan Resnick are the two youngest members of the Prometheus Project, a top secret team exploring a vast, abandoned alien city....

To save their parents they will have to travel to unknown worlds. Too bad the natives on each world all seem to want them dead....

Nick Hall has revolutionary electronics implanted in his brain that allow him to read minds - including thoughts, memories, and even intent. He can know the passwords, future strategies....

When the Academy Awards become the target of a brutal terror attack, only one man can stave off massive bloodshed....

Kevin, Rachel, and Ben are young fencers eager to compete in an upcoming tournament at Nellis Air Force Base....

A daring attempt to go back a split second in time to destroy Kim Jong-un. A discovery so consequential it dwarfs even time travel. And a treacherous enemy bent on revenge....

The Enigma Cube is an alien object of unlimited power, with technology that can catapult civilization to dizzying heights - or destroy it entirely. Kelly Connolly and Justin Boyd are determined to wield its power for good. But China its own cube, and its motivations are much less benign....

When DARPA's billion-dollar program to create artificial superintelligence is sabotaged, US operative Cameron Carr is tasked with finding the culprit....

What if you found a way to send something back in time? But not weeks, days, or even minutes back....