Douglas E. Richards

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....

Multimillion-copy bestselling authors Douglas E. Richards and Brandon Ellis team up to deliver a gripping science-fiction thriller—one that captures the stunning collision of ancient myth and futuristic technology.

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

The breathtaking New York Times and USA Today bestseller! Kira Miller is a brilliant genetic engineer who discovers how to temporarily achieve savant-like capabilities in all areas of thought and creativity. But what if this transcendent level of intelligence brings with it a ruthless...

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

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....

What if it were possible to upload years of knowledge into your mind in hours? To become an expert in multiple scientific fields, become an MD, or learn several languages - in a single day....

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

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....

When Nick Hall wakes up in a dumpster - bloodied, without a memory, and hearing voices in his head - he knows things are bad....

Armed with a warning of a future Atlantis drowning in its own ruins, Robert Shaw, Kira Shelton, and Matt Jones return to the ancient past carrying a device that can shield civilization itself. But Kairos Daedalus is waiting—scarred, vengeful, and no longer entirely human in his ambitions.

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.

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

Kira Miller is a brilliant scientist who discovers how to temporarily boost human IQ to dizzying levels. But this transcendent intelligence brings with it a ruthless megalomania. Determined to use her discovery to propel human civilization to a higher plane, despite this side effect, Kira and...

When a small alien spacecraft lands in the Amazon jungle, the world's most powerful nations race to retrieve it and harvest its superior technology....

Noah Harris and Ashley Flynn are field agents for a powerful organization tasked with protecting humanity from the misuse of game-changing technology. When they discover hidden portals that link Earth to numerous planets, they are thrust into a maze of deception and intrigue....

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.

The Cure is a genre-bending thriller reminiscent of Michael Crichton or Douglas Preston, about the biological underpinnings of psychopathy. As a child, her family was taken from her by a serial killer. Erin Palmer is left orphaned and forever scarred. She dedicates her life to the study of...

What if you developed a technology that made it impossible for anyone to lie? About anything. Would this save humanity from itself? Or would it tear society apart? Find out....

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