Special Forces Captain Cade Rearden struggles to control the whispers in his head. Plagued by multiple personality disorder, he nearly spirals into insanity after extremists kill his whole team and hold him captive. Defeated but not broken, he can hardly believe it when an artificial intelligence named Doris rescues him and then recruits him for an impossible mission.

In the not-too-distant future, a devastating global attack takes place, and planet Earth is on the brink of extinction. Master Sergeant Joe Kovach has been through personal hell. As he struggles to adapt to his new enhancements, and as battles escalate, so does his determination to uncover the group who triggered this brutal extinction event that has left the planet overrun by mechanical and genetic horrors.

The super solar storm wasn’t supposed to hit Earth - the odds were against it. And yet it did, and everything changed. The storm causes a global blackout. Society begins to come apart as the planes begin falling from the sky and all traces of normal vanish. Scott Montgomery watches helplessly as pandemonium consumes the world around him. But the loss of electrical power is just the first of the problems facing the survivors in the chaos that follows.  

Jolly Copper is one of the few people who know the world is on the brink of cataclysmic destruction.... not because he had any scientific knowledge or prophetic dreams, but because he is nosey and read what was on a fellow bus passenger's phone one day. He learns there will be an unprecedented series of natural disasters, and the expected grand finale disaster is predicted to be a tidal wave massive enough to swallow half the globe.

At the end of the world, a groundbreaking scientific experiment will change everything. Dr. Laura Reynolds had it all. A job she loved. The respect of her peers. Student debt she was slowly chipping away at. And one day, it all went away. She saw the wrong thing—a colleague's mistake. And to escape, he framed her. Laura's only option is to join a secretive research project in Antarctica, where she hopes to keep practicing medicine and one day get her life back. But soon after arriving, she realizes that things aren't what they seem in this advanced facility.

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.

The day that changed Melody's life was like any other over the previous two years. She'd found she had a gift for writing, and her career as an author had almost healed the pain of losing her job. When the Secret Service rang her bell, everything changed. Something was nearing Saturn…and it was slowing down. Had she been right about the object?

Lucas Ramsay, a visionary scientist, believed his groundbreaking reactor would unlock the secrets of deep space and propel humanity into a new era of exploration. Little did he know that his anti-gravity device would unleash a cataclysmic wave of destruction, engulfing the planet in chaos and devastation. But the true terror awaits beyond the stars.

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.

TWO HOSPITAL BEDS in a Stanford University lab. Two still figures, attached by bundles of cables to the experimental QARMA supercomputer. Analise and Wolfe are true scientific pioneers, the first humans to ever leave the shells of their physical bodies to explore an entirely new virtual universe beyond time and space. But their creation, the most vivid VR metaverse ever envisioned, has come under attack.

Scottish psychologist Elspeth McGann thinks her patient Lester Rains—a suave, enigmatic man who claims to be have been alive for 2,000 years and to be part of a team of extraterrestrial "farmers" waiting on Earth for an alien harvest—is a delusional schizophrenic.

What if there were an alternate universe hidden next to ours? What if you found a way to go there? Billy Boustany stumbles upon the ability to slip in and out of a surprising new version of his sleepy midwestern city. He discovers a teeming metropolis with iridescent skyscrapers and throngs of tourists from all over the world. He meets quirky characters and joins in wild parties. This adventure is most fun he's had in years. Who can he tell about it? They're bound to think he's crazy or, even worse, they might make him stop going there.

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.

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.

Captain Caleb Card and his crew are on a mission to investigate a transmission believed to be from the lost ship. Ambushed upon arrival, they immediately fear the worst. But the beacon isn’t only active, it’s on the move, and where it leads will change everything they thought they knew about the universe. Cast into a distant galaxy brimming with unknown dangers, they’ll need to adapt quickly if they want to survive long enough to help the missing colonists.