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.

Bob thought he was doing fine on his own. Then the love of his life fell out of the sky. Can he get her back in the air with auto parts and a cutting torch? If he does, will she ever come back? Nikki took a job before she saw the equipment. Can she keep her passengers alive on a strange planet? Are the natives friendly?

When Gunnar McConnell inherits a treasure map after his uncle's death, he goes on the hunt of his life and can't believe what he finds. There isn't just gold on those mountains, but the secret of a lifetime—a starship that can take him to worlds unknown, and a universe full of life.

When the Ornu came, they took Earth in a single night. Humanity never stood a chance. Now, they force us to crew their ships and fight their wars for them. They hold Earth hostage, and if we refuse to do their bidding, they’ll lay waste to our precious blue marble. Slaughtering the billions who live there. But when Captain Bill Henderson is sent to claim a small moon for his masters, he finds something they never accounted for. An ancient warship – a behemoth abandoned for millennia by a species that reached its peak at the dawn of the universe.

Ex-Army paratrooper Griffin “Fin” Brooks thought he left danger behind when his battlefield injuries forced him to pursue a new career in marine biology. But one fateful night off the coast of South Africa, a ship nearly crashes into him and his loyal golden retriever, Jacques. Not just any ship. A starship. Though its alien pilot is dead, the rare extraterrestrial animal inside is not. Fin learns the creature is being smuggled across the galaxy when a pair of interstellar visitors respond to the crash. But those same investigators accuse Fin and his dog of crimes he didn’t even know existed.

Knocking at death’s door. Bargaining for a second chance. Seems like a heck of a way to find out about an alien invasion.... Vietnam vet Albert Jenkins is battling a bulging waistline and a passion for drink. So when a towering pile of scrap rocket parts falls and crushes the stubborn curmudgeon, he thinks it’s finally the end. But just as he’s about to take one final breath, a snarky alien parasite offers him a deal: His life in return for sharing his body.

Thousands of crew are reported dead, including the ship’s captain. Reluctantly, the young XO, Galvin Quintos, will be taking command of the fleet's crippled dreadnaught, the USS Hamilton, while doing his best to bring fleet survivors back to Earth. To make matters worse, there’s a murderer running loose on board the ship, critically low fuel levels, and the Grish are back, in fast pursuit and ready to finish what they’d started. Only by sheer luck - and a good measure of cagey smarts - will Quintos be able to rise to the challenge.

Lux Blakely, the preteen son of a NASA scientist working on top-secret government projects, is not shackled by accepted scientific theory and dogma. His experiments in gravimetric research and the expanding capability of a nascent AI cause Lux to be closely observed by several government agencies. He discovers a way to use magnetic fields for propulsion, but he needs money. Lux and his friend, Prissy, come up with a way to use his father's developing AI to raise money through social media.

They reach the shore, barks and joyful laughter swallowed by the crashing waves. Suddenly, an odd-looking object in the sky draws closer. As dark clouds loom, a flicker of unease crosses Scotty’s face. Before he can react, an eerie glow surrounds both boy and dog. In an instant, they vanish without a trace. Now aboard an alien ship, Scotty faces a reality far from home. The walls breathe, the corridors pulse and his fear deepens.

A wicked snowstorm had blown in from the north and the roads were a mess. Recently split from his one-time girlfriend, there was now nothing holding Cameron Decker here in the little backwater mountain town of Larksburg Stand. Time to get back to college, back to Stanford. Seeing a guy knee-deep in slush at the side of the road, he pulled to the curb and waved him over. The guy smacked his head getting in - knocked his watch cap askew. Only then did Cameron notice - noticed that the individual couldn't possibly be human. Cameron decided to help his stranded passenger - a decision he'd soon come to regret. Along with his rust-bucket of a pickup truck, he was soon heading deep into space aboard an interstellar spacecraft. After the vessel crash-landed onto an alien world, he would now have to contend with a murderous droid and a slew of strange alien life forms.

Brian Polk had been stateside for barely a year after leaving the Air Force when the unthinkable happened. It was an interstellar invasion. The Earupitans' technology and weaponry was so remarkable, humanity never really had a chance. The aliens now walk brazenly among humans - their reptilian eyes always watchful, always scrutinizing. Humanity now lives in fear - freedom is a thing of the past. And then there are those who have befriended the enemy. But not Captain Brian Polk. When he acquires some of the alien technology, he finally has hope of making some small difference.

Dominic Moretti was dealing with a lot of issues. Life hadn’t been easy since returning home from Afghanistan. His marriage was on the rocks, his sports betting was out of control, and he was hanging out with the wrong cronies in Manhattan’s Little Italy - just another war hero who couldn’t piece his life back together in the real world. Also, there was that strange, annoying feeling that he was being watched.... Humankind was indeed being evaluated, by the highly advanced Khantam Lom, an alien species in control of much of the galaxy.

Charlie Travers figures his life can’t get much worse. He lives over a pizza restaurant, he’s lost his girlfriend, and has no prospects for a career. Then, he’s abducted by an alien robot and taken across the galaxy. When he wakes up, he finds himself stranded thousands of light-years away, and about to be killed by space pirates.

In this gripping new military science fiction novel, the universe teeters on the brink of invasion, and the Obsidian Union scrambles to assemble a formidable force of combat pilots. Enter Gordy Harmen, once a legendary Air Force pilot whose illustrious career came to an end due to physical limitations. Desperate and with nothing to lose, Gordy is approached with a tantalizing proposition.

During the day, he’s a South Chicago high school janitor, slopping a mop around from nine o’clock to three o’clock, five days a week. At night, hiding out in a boarded-up factory, he attends to his damaged interstellar spacecraft, making repairs and counting the days until he can return to his homeworld of Calunoth. All he needs to do is mind his own business and avoid any messy human dramas for just a few more weeks. But it is on one of those quiet nights when he hears them outside: the MP140s. Named for a police radio code for murder, they're among the most ruthless killers.

Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

It’s 1984, and life has changed beyond recognition. Airstrip One, formerly known as Great Britain, is a place where Big Brother is always watching, and nobody can hide. Except, perhaps, for Winston Smith. Whilst working at the Ministry of Truth, rewriting history, he secretly dreams of freedom. And in a world where love and sex are forbidden, where it’s hard to distinguish between friend and foe, he meets Julia and O’Brien and vows to rebel.

Six days ago, astronaut Mark Watney became one of the first people to walk on Mars. Now, he's sure he'll be the first person to die there. After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he’s alive - and even if he could get word out, his supplies would be gone long before a rescue could arrive. But Mark isn't ready to give up yet.

Inheriting your uncle's supervillain business is more complicated than you might think. Particularly when you discover who's running the place. Charlie's life is going nowhere fast. A divorced substitute teacher living with his cat in a house his siblings want to sell, all he wants is to open a pub downtown, if only the bank will approve his loan. Then his long-lost uncle Jake dies and leaves his supervillain business (complete with island volcano lair) to Charlie. But becoming a supervillain isn't all giant laser death rays and lava pits.

Jazz Bashara is a criminal. Well, sort of. Life on Artemis, the first and only city on the moon, is tough if you're not a rich tourist or an eccentric billionaire. So smuggling in the occasional harmless bit of contraband barely counts, right? Not when you've got debts to pay and your job as a porter barely covers the rent. Everything changes when Jazz sees the chance to commit the perfect crime, with a reward too lucrative to turn down.