Mars is changing. Seemingly overnight the once "Red" planet is turning to gray. Something is happening, something unnatural. A team of, literally, rocket scientists figure out a way to send a probe, very fast, to Mars to determine how and why it is changing. However, when the probe is destroyed well short of the formerly red planet, it's apparent that Mars is being used as a staging ground. The only viable target for that staging ground is Earth.

Noah didn’t expect much from entering the virtual reality world of Asgard’s Fall. Even the danger of the experimental full immersion technology didn’t put him off. It beat living in a nursing home, and it was supposed to let him feel young again...at least until modern medicine and his body gave out. But there was something wrong with Asgard’s Fall. Most of the time, the “gods” running the game didn’t act like AIs were supposed to. Some of the players took things too seriously, like they knew something about the game that Noah didn’t.

The descendants of a fourth Earth colony ship, Destiny, successfully establish a foothold in unoccupied space. Naiad, the home world, is a frozen ball, but the colonists persevere and expand through wormholes to remote systems. Navigating the time-space anomalies requires Axis-ships. The expensive vessels are constructed by corporations, and remote worlds are claimed by the companies for their valuable ores and gases.

Rew, the King’s Ranger, accepted a role on the far edge of the realm to avoid the morass of intrigue and betrayal that bleeds from the heart of the kingdom. His only desire is to shoulder the burden he’s taken, to protect the village of Eastwatch, and to monitor the wilderness beyond. When three youths are arrested for petty theft in the village and beg for help, Rew’s friend insists he take responsibility for them. By ties stronger than steel, Rew is forced onto a path he knows leads to chaos. The King’s Ranger will battle to grant the youths a life he never had a chance of.

Since leaving the orphanage, Esil has spent the past year toiling in the data mines of Pangea while watching the wealthy elite traverse its myriad of game worlds. His luck changes forever when he discovers a legendary Developer's Chest. The Premium Worldpass inside grants him unlimited access to all of Pangea. With his newfound fortune, he enters a tournament to compete against some of the most skilled adventurers Pangea has to offer. He’s a long shot to win, but for the first time in his life, being a kid from the slums has its advantages.

Adam Diehl is an 11-year-old in crisis. He knows his parents are going to split up - today - and he'd do anything in his power to stop them. If only he could turn back time.... As it turns out, he can. What his parents don't know - what his sister and brother would never suspect - is that Adam is a genius, and the computer he stares at all day has opened a gateway to knowledge beyond our comprehension. But not Adam's. Now, he has a plan. He's going to repeat this day over and over until he finds the version of it that ends with his parents staying together.

A derelict warship, ancient but still alive. A small team of humans fighting for all humanity. Built for a time when the races were just finding their way to the stars, finding that they could dominate others. The galactic conquests created the arms race and the ancients, the Progenitors had to protect their own. They built a ship to drive the others away.

After a rough break up, Wyatt moves to New York City, eager to prove himself while working on Wall Street. When he’s asked to visit the father of his ex-girlfriend, a billionaire tycoon, his fate is sealed. The revolutionary company, Nu-En, launches a radical innovation, an energy that will allow every person on the planet access to power. Only it doesn’t perform as anticipated. Harnessing the ocean has consequences, and highly dangerous creatures emerge from the depths. Soon, the Earth is fracturing, and the world will never be the same.

When Van Tudor returns to his childhood home, he inherits more than the family farm. His grandfather used to tell him fantastic stories of spacemen and monsters, princesses and galactic knights. Little did Van realize, the old man's tales were more than fiction; they were real. Hidden beneath the old barn, Van’s legacy is waiting: a starship, not of this world. With his combat AI, an android bird named Perry, Van takes his first steps into the wider galaxy. He soon finds that space is far busier and more dangerous than he could have ever conceived.

In The Alchemy of Us, scientist and science writer Ainissa Ramirez examines eight inventions - clocks, steel rails, copper communication cables, photographic film, light bulbs, hard disks, scientific labware, and silicon chips - and reveals how they shaped the human experience. Ramirez tells the stories of the woman who sold time, the inventor who inspired Edison, and the hotheaded undertaker whose invention pointed the way to the computer.

Cole Riker is a Slip Runner. A contractor tasked with finding alien salvage in exchange for credits. For an ex-smuggler like Cole, there’s a catch: Don’t break the terms of parole. That means doing things by the book. Find salvage, turn it in, get paid. But everything changes when a retrieval mission lands him in a previously unknown sector. There, he finds the material he’s been sent to recover, along with something more. A brand-new form of ancient alien life.

In a kingdom where magic fuels everything from street lamps to horseless carriages, the mage guilds of Penador wield power equal to the king himself. So when Lord Edmund’s infant son is kidnapped by the ruthless Alath Guild, he turns to the one person who’s feared by even the most magically adept: Rosalind Featherstone, a.k.a. the Gutter Mage. But as Roz delves into the circumstances behind the child’s disappearance, she uncovers an old enemy from her traumatic past and a long-brewing plot that could lead to the death of countless innocents.

When Sergeant Charlie McCabe returns from fighting in Afghanistan, she hopes to leave the war behind. Instead, she comes home to a father whose gambling has put him in deep trouble with a violent loan shark. She finds work as a professional bodyguard, but to save her father, she needs to get serious cash together fast. However, her father isn’t the only one who needs saving. When Charlie’s first client - a wealthy executive with a shady past - narrowly escapes a bomb plot, Charlie’s investigation leads her into the heart of Boston’s criminal underworld.

It’s not easy making the career jump from office-supplies-store middle manager to heroic interdimensional adventurer. At least, Jason tries to be heroic, but it's hard to be good when all your powers are evil. He’ll face off against cannibals, cultists, wizards, monsters...and that’s just on the first day. He’s going to need courage, he’s going to need wit, and he’s going to need some magic powers of his own. But first, he’s going to need pants.

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.

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.

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.

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.

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.

During the largest winter storm in a 100 years, America is hit with a multi-pronged cyberattack that destroys the power grid, crippling the country at the worst possible moment. Like millions of others, Nate Bauer and his pregnant wife Amy are bracing for the coming storm, when the lights go out. For years, living in the shadow of a nuclear power plant had been a source of employment and security for their tiny community.

Living and slaving in Fill City One, you get used to the smell. We call it the Everpresent Stink. But every once in a while, on a spring day with a breeze, it clears away enough to remind us that there is something more out there. Most Fillers' wildest dreams would be just to get past the walls and live in the mainland. But my dream? It’s a little bigger. I’m going to Mars.

On July 6, 1963, human history was forever altered. From the depths of space, a golden wave of light bathed everyone on Earth in rays that rendered them unconscious. Six days later, five billion people awakened with superpowers. For thirty-seven years now, superhumanity has managed to keep the peace. With some exceptions....

Ten thousand years ago, a single alien super-ship survived a desperate battle. The vessel's dying crew set the AI on automatic to defend the smashed rubble of their planet. Legend has it the faithful ship continues to patrol the empty battlefield, obeying its last order throughout the lonely centuries.In the here and now, Earth needs a miracle. Out of the Beyond invade the New Men, stronger, faster and smarter than the old. Their superior warships and advanced technology destroy every fleet sent to stop them.

It was a day like any other. Except it was our last.... It’s on this day that Pounce discovers that he is, in fact, disposable. Pounce, a styilsh "nannybot" fashioned in the shape of a plush anthropomorphic tiger, has just found a box in the attic. His box. The box he'd arrived in when he was purchased years earlier, and the box in which he'll be discarded when his human charge, eight-year-old Ezra Reinhart, no longer needs a nanny. As Pounce ponders his suddenly uncertain future, the pieces are falling into place for a robot revolution that will eradicate humankind.

First came the development of the Personality Matrix Construct—PMC, transferring human consciousness into a machine. It changed the galaxy and the way wars were fought. Then something went wrong with PMCs and the Federation Wars toppled the galactic order. PMCs became a menace to be hunted and exterminated.

Reclusive college student Jonathan Tibbs wakes in a pool of blood, not a scratch on him. His life is about to undergo a massive shift. A violent and merciless otherworldly enemy unleashes slaughter in the streets, calling out in a language only he understands. And it is seeking its challenger. In order to defeat the threat, Jonathan must become a temporal weapon...while remaining completely anonymous. Unfortunately, harnessing off-world powers has its own special challenges...

Hal can't catch a break. What can he do to turn his luck around? Wandering through a flea market, a strange woman starts to talk his ear off. She won’t let him leave. He doesn’t want any of her junk, that is, until she pulls out a bootleg copy of a new game. Maybe he can forget his troubles for a few hours? What happens next turns Hal’s life upside-down. You’ll love this epic litRPG fantasy series, because every game needs a winner.

Raised fatherless in a galactic Brinktown, Joe Pikeman only ever wanted to escape. The Galactic Guard offered that escape, with the promise of regular meals to boot. Now Joe is a full Guardsman, with his own ship and a snide partner bot who hates humans almost as much as he hates other bots. To the pirates he hunts, Joe is known as the Butcher. His bloody reputation has landed him in the center of a sweeping conspiracy that threatens to stamp out the galaxy’s last surviving human settlements.

In a world full of superheroes, be a power gamer. Everyone has a superpower, even Sam. The thing is, Sam has a power unlike anyone else. He can level up. That might not seem like much, but when everything from doing dishes to thwarting robberies gains you experience, Sam has finally found a way to become the most powerful hero the world has ever seen.

When I answered an ad for a caretaker at Saint Mark’s Sanctuary, I thought I’d be dusting chandeliers and polishing floors. I didn’t expect to be tricked into a curse, going into debt to a monster, and being forced to take a self-paced “let’s learn magic” course so I can fix a 2,000-year-old problem. And that monster? Not your ordinary, everyday beast. He has hooves, and horns, and fur on his legs. But you know where he doesn’t have fur? Yeah. There. Which is fine. Except he doesn’t wear pants.

Multiple races carefully navigate the City of Elantra under the Dragon Emperor’s wing. His Imperial Wolves are executioners, the smallest group to serve in the Halls of Law. The populace calls them assassins. Every wolf candidate must consent to a full examination by the Tha’alani, one of the most feared and distrusted races in Elantra for their ability to read minds. Most candidates don’t finish their job interviews.

With Earth rapidly becoming inhospitable to human life, GS Archean carries a one-way crew of courageous passengers to Uelara, an Earth-like planet in the Cieri star system. Uelara is ideal, except for one minor detail - its distance from Earth. Traveling at sub-light speed, the generation ship won’t reach Uelara within the original crew’s lifetime. Eager to reach Uelara, the second-gen crew prepares, as planned, to assume their parents’ responsibilities - that is, until someone goes missing and a devastating secret is discovered, putting the future of the human race in jeopardy.

At the turn of the 22nd century, scientists make a breakthrough in human spaceflight. Through a revolutionary method known as somaforming, astronauts can survive in hostile environments off Earth using synthetic biological supplementations. With the fragility of the body no longer a limiting factor, human beings are at last able to journey to neighboring exoplanets long known to harbor life. A team of these explorers, Ariadne O’Neill and her three crewmates, are hard at work in a planetary system 15 light-years from Sol, on a mission to ecologically survey four habitable worlds.

Alexander Grant is a little too good at a few too many things. Two dozen martial arts. Twice that many languages. Chess, the piano, sports, forging excused absences, you name it. He graduated high school top of his class 17 times. Of course, no one knows any of this. Not that he wants to go unnoticed. It’s just safer that way.