When Noah sees an advertisement offering him a chance to rent a starship, he’s convinced it has to be a trick. Already having the worst day of his life, he’s willing to do anything for a distraction, including following a random stranger’s directions to the middle of nowhere to see a ship he doubts exists. Except there is no trick. The starship is real. And Noah’s life will never be the same.

Rex Walker always wanted to be like his father: a daring, adventurous man, traveling the world in pursuit of mysterious relics. While teaching anthropology at a Boston college, Rex attempts to bury the past, until he discovers a hidden clue he can’t ignore. With the help of a former student, he teams up with an alien-obsessed billionaire, and they search for the fabled Bridge. As an unidentified object nears Pluto, speculation surges. Some hail it as the homecoming of a distant alien race, and this cult is unwavering in their efforts to usher our world into a new era.

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.

Weaving back through time, the secret society of eccentric anachronists ensures the best possible future for humanity, making subtle adjustments to the past—saving us from oblivion. Every alteration is carefully calculated, and nothing is left to chance. Until the day Joshua Jones, a teenage thief, breaks into one of their station houses and finds himself transported back to 1944—where he accidentally changes the outcome of WW2.

Kris Chambers is a nobody. A 24-year-old man with a dead-end job and no prospects—and, to top it off, a heart condition that forever keeps him on his toes—he spends his life trapped between apathy, self-doubt, and mortal fear. As he walks down an unfamiliar alleyway, he stumbles upon the lifeless body of a stranger. Unbeknownst to him, this grisly discovery marks the beginning of an entirely new chapter in his life. Upon mysteriously awakening in the hospital, he learns that his heart now functions flawlessly, and he feels… different.

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.

It's been more than a year since the Earth saw its last pandemic, yet things still aren't right in the world. Human births have slowed to a virtual crawl, and birds - along with most large mammals - are becoming extinct at an alarming rate. In addition to these odd happenings, people all over the globe are starting to act strange...as if their personalities have been changed. Some of these altered individuals go into wild tirades trying to destroy everything around them. Whereas others...others affected by this alteration simply curl up in place and die.

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.

Single mom Cynthia Pace has her hands full with her uniquely gifted child. She has no idea how or why Maddie does the things she does, and neither does her daughter. But there is an answer, discovered by mother and child only after tragedy strikes.

Charlie7 is the progenitor of a mechanical race he built from the ashes of a dead world—Earth. He is a robot of leisure and idle political meddling—a retirement well-earned. Or he was, until a human girl named Eve was dropped in his lap. Geneticists have restored Earth’s biome and begun repopulation. But primate cloning is in its infancy; human cloning is banned. Far from a failed genetics experiment, Eve is brilliant, curious, and heartbreakingly naïve about her species’ history. But Eve’s creator wants her back and has a gruesome fate planned for her. 

They say the dead walk amongst us – could that be true? Well, in Fairfield, that unremarkable Hertfordshire town, there are a few that do – apparently. Thirty-three years after his death, Terry awakes to discover an old acquaintance by his side suggesting that he needs to atone – who is this woman – demon or diva?

The mysterious pilot was brought into the military hospital unconscious. The base didn't know who he was. Some thought he was an alien, some thought he was a Russian spy all because of the unknown, yet highly advanced airplane he was flying at the time of his crash.

Rapid colonization of the moon is pushing both national space agencies and powerful corporations to negotiate a New Lunar Accord in an effort to prevent escalating conflicts over valuable resources and territory. But hope that this treaty will bring stability to the nascent lunar civilization is suddenly dashed when a high-energy solar storm causes a cascade of destruction to the vast satellite constellations that orbit Earth. Now it’s only a matter of weeks before the ever-increasing debris cloud makes travel back to the home planet impossible.

Dr. Xin Rou is a Chinese researcher working at the IceCube neutrino experiment at the South Pole. On lucky days a single flash might signal the passage of a ghostly interstellar particle. Suddenly, IceCube’s entire array lights up. A million detectors at once. Which is impossible. The Antarctic sky is clear and calm—but she is already running for the door.

A jaded thief and an idealistic archaeologist form an unlikely partnership to solve an ancient mystery. Opposed at every turn by unknown forces, their journey takes them across 1880s Egypt in search of a lost temple to the other side of the universe, where magic is all too real. Being a foreigner's bastard, Louisa learned early to take from the world before it took from her. Like a whisper in the sands of time, a stolen letter hints at the unimaginable.