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 game-changing technology. But when they discover hidden portals that link Earth to numerous planets, put in place ages earlier by transcendent beings, they are thrust into a maze ...

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 Antarctica, two researchers find an enigmatic black sphere suspended in the heart of a huge crater. Neither man is ever seen again.Decades later, reality fractu...

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 actually the most dangerous tyrant humanity has ever seen? A man who will stop at nothing to gain absolute power.Liam Dunne is an elite American operative enhanced with nex...

The highly-anticipated sequel to the New York Times & USA Today bestselling science-fiction/technothriller, WIRED 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 ex-special forces operative David Desh recruit a small group of accomplished scientist...

A high-concept, high-stakes thriller that will leave you questioning the nature of reality, and what it really means to be awake, perfect for fans of Dan Brown and James Rollins.Three impossible objects with the mass of neutron stars are hurtling toward Earth. Will they shatter reality as we know it? Or crush humanity to dust?Multimillion-copy bestselling authors Douglas E. Richards and Joshua T. Calvert deliver a mind-bending near-future t...

From multimillion-copy bestselling authors Douglas E. Richards and Joshua T. Calvert comes a high-stakes science fiction thriller about a neuropsychiatrist investigating an epidemic of mass suicides and NASA astronauts uncovering an impossible secret beneath the ice of Jupiter’s moon Europa.An epidemic of suicides. A mystery buried in Jupiter's icy moon. A revelation for the ages.Dr. Alexandra Lennox, a brilliant neuropsychiatrist, rushes t...

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 obliterate everything they've fought to protect. As the fabric of existence continues to unravel, unleashing anomalous storms and creating rifts large enough for unstoppable ...

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 psychopaths, conducting one on one interviews and tests with inmates. When Erin finally finishes years of exhaustive research, she finds herself in possession of the key to ending psychopathic behavior--...

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 megalomania?David Desh left the special forces after his team was brutally butchered in Iran. Now he has been reactivated for one last mission: find Kira Mill...

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. Most importantly, he must find a way to save a woman he can't get out of his head, Special Agent Hannah Walker, who vanished through a portal with a treacherous geni...

A desperate race to revive an alien buried on an icy moon. A fringe cult tuned into signals from the stars. And two extraordinary women willing to risk everything to forge humanity’s destiny.The second and final entry in the electrifying series from multimillion-copy international bestselling authors Douglas E. Richards and Joshua T. Calvert.Four years after the world-changing events of Frequency, the fragile hope born on Europa has fractured under cults, c...