After barely escaping from his last project alive, Professor Elliot Brand wanted to spend a few calm months lecturing in London. But when a billionaire presents him with the perfect mystery, he can't resist and soon finds himself in a dangerous world of Nepali spies, ancient ruins, and a truth about humanity that might change the world forever... or end it.

Carpenter Lowell is a disgraced Marine assigned to a remote US research station on Saturn's moon Enceladus, where scientists have made an extraordinary discovery in the ocean below. A special forces team, led by Lowell’s murderous former commanding officer, shows up to investigate. Almost immediately, everything begins to unravel. Something beneath the surface has been activated.

Indiana Jones meets The X-Files in this thrilling, globe-spanning adventure about the greatest treasure hunt of all time—where ancient secrets collide with cutting-edge technology. In the high-stakes world of ancient artifacts and clandestine organizations, a trio of unlikely misfits are drafted into a desperate race to prevent the assembly of a long lost device.

When the American student surprisingly inherits a flat from an old Professor he barely knew, he suddenly is hunted by assassins and caught up in an adventure that will lead him around the globe in a hunt for a relic that could alter human history... or end it.

Two researchers working to save Earth from its climate crisis unexpectedly uncover a 100,000-year-old secret under Antarctica's ice. Will our ancient ancestor's secret be Earth’s salvation or the greatest threat to our survival? The action is fast-paced and nonstop in this international thriller to save the planet and humankind.

When expert Navy linguist and cryptographer Charlie Cutter is recruited into a shadowy wing of the NCIS, she's tasked with unraveling a mysterious ancient text that has puzzled researchers for centuries. Charlie isn't eager to revisit her previous failures... but when she discovers the same strange language in top-secret photographs, she finds herself roped into a job that could make or break her young career.

The accident came quickly. With no warning. In the dead of night, a precipitous plunge into a freezing river trapped everyone inside the bus. It was then that Army veteran John Reiff’s life came to an end. Extinguished in the sudden rush of frigid water. There was no expectation of survival. None. Let alone waking up beneath blinding hospital lights. Struggling to move, or see, or even breathe. But the doctors assure him that everything is normal. That things will improve. What they haven’t told him… is that he is the first person to be successfully revived from a cryonic sleep.

In the depths of an ancient Egyptian tomb, archaeologists make a baffling discovery: the mummified body of a man clad in a space suit. Halfway around the globe, exobiologist Dr. Katherine Shepard and intelligence officer Colonel Devon Peters are summoned to the site of a downed UFO. To their amazement, they find one of the occupants alive. Even more shocking, he appears to be human. As Shepard and Peters delve deeper into the enigma, they expose a chilling truth: aliens have inhabited Earth far longer than anyone could have imagined, and they are not alone.

Silas visits his estranged grandfather's lakehouse in the aftermath of the deadly home invasion. What he discovers hidden below the floorboards triggers a mystery buried since the final trip to the Moon over fifty years earlier. Rory returns to her family home in Vermont to write her second novel, but fate has a different story in mind. Special Agent Waylen Brooks exposes a covert operation linked to the death of a retired astronaut. He soon finds out he's not the only one searching for answers and willing to kill for the truth.

Ryan and Regan Resnick have just moved to the world's most boring place. But when they discover their parents are part of an ultra-secret project called Prometheus, they are plunged into a nonstop adventure - one that will be the ultimate test of their wits, courage, and determination. Soon they are under attack and facing hostile alien worlds, alien technology, and unimaginable dangers at every turn. Now, with their mother facing certain death, they must race to solve a seemingly impossible mystery to have any hope of saving her.