Douglas E. Richards

James, Hannah, and Wolf face their greatest challenge yet in the pulse-pounding conclusion to The Rift trilogy. Finally reunited on an advanced, alternate Earth where the mighty Roman Empire never died, James, Hannah, and Wolf now stand at the precipice of an interdimensional war threatening to...

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....

Hidden portals link Earth to numerous other planets. But why do they all contain human civilizations? And why does our nearest neighbor have its sights set on Earth? Noah Harris and Ashley Flynn are field agents for a powerful organization tasked with protecting humanity from the misuse of...

They saved the world once. But the world refused to stay saved. And if you try to change history... history has a way of biting back. 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...

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

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. Threats including growing rifts in the fabric of reality, anomalous superstorms, and conspiracies that just might span worlds...

Hunted by both the military and Haddad, Craft and Alyssa race to find a way to keep the unstoppable jihadist in check. But there may not be any way....

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

UFOs are real. When Jason Ridley discovers their shocking agenda, his actions will either transform humanity...or destroy it entirely. Unidentified details the actual evidence that UFOs are here, while offering a mind-blowing fictional take on the reasons why....

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....

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....

A coming interdimensional war. A race against time. A thrill ride like no other. 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. Deep in...

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....

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....

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

When Nick Hall wakes up in a dumpster - bloodied, without a memory, and hearing voices in his head - he knows things are bad. But they're about to get far worse. Because he's being hunted by a team of relentless assassins. Soon Hall discovers that advanced electronics have been implanted in his...

Bestselling authors Douglas E. Richards and Brandon Ellis return with the propulsive third installment of the Epic of Atlantis. A war against an unbeatable Draconian force bent on human extinction. And an unimaginable revelation about human destiny that will forever change our place in the...

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....

Oliver Scott's technology breakthroughs are revolutionary. But he's hiding a devastating truth... Oliver Scott is the reclusive genius and trillionaire behind countless world-changing breakthroughs. How does he innovate at such a furious pace? While most hail him as a savior, what if he's...

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. The Hopi share tales of a devastating global flood like those found in cultures...