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.

Get ready to experience two more origin stories in the Backyard Starship universe.

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.

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....

Aubrey St. James is in trouble. She's locked in a cell at a government black site. She doesn't know where that site is or how the hell she got there. But she knows that it has something to do with the stranger she rescued from the river. Someone - or some thing - called Johnny.

When people started to develop superpowers, the world changed forever. Me? I wasn't one of the lucky ones with powers. So I had to develop more mundane skills, skills which have taken me across the globe on dangerous missions. But there are some missions I’ve always had to refuse. I've never been able to take on a super. They're just too powerful. They're gods, whereas I'm just a man, even with all my knowledge and training. All that changes after I discover my dad's secret research project.

A former mercenary turned blind priest, Ash is running from his amoral past - a victim of a power-hungry corporation, Titanus, which used him for mysterious experiments, discarding him when he lost his sight. Through its experimentation, Titanus unwittingly created a dark mirror world called Shade, a place where no human can survive - except for Ash. By opening a rift, Ash can escape into Shade. While attempting to implement a global teleportation system, Titanus makes a grave error and opens several dangerous rifts, which threaten to tear the planet apart.

For thousands of years, there has been a cycle: a Demon King rises and conquers, and a Hero is reborn a hundred years later to defeat him. Each time, civilizations are ground to dust beneath the Demon King's hordes, but humanity has remained secure in the belief that a Hero of legend will always save them. There's just one slight problem. It's only been 23 years since the Demon King's latest rise, and this time, he's already conquered more than half the world. If humanity simply waits for the Hero's return, there may be no world left for him to save.

In 2059, two vastly different groups of people portrayed by the compelling trio of Brendan Fraser (Academy Award winner), Luke Kirby (Emmy Award winner), and Vanessa Sears (Dora Award winner) undergo cryonic suspension. While their bodies are frozen, their minds, still active and awake, are uploaded into a massive quantum computer. The first group are all astronauts, about to leave Earth on a one-way interstellar colonization mission. The second group consists of convicted murderers and volunteers who elect to serve their sentences in a virtual-reality prison.

John Hawkins is counting down his last days as chief of police on the Lone Crow Reservation in the lonely, frigid woods of the Yukon. But when a faceless body with mysterious wounds washes up on the shores of the Porcupine River, he’s pulled deeper in than ever before. Hawkins and coroner Jacob Littlecorn suspect the disfigured body is that of theoretical physicist Graham Raphelson, also known as the “molecular madman of Trinity College”, who recently disappeared.

Unicorns and dragons never mix. For centuries, they've been bitter enemies and their kingdoms at war. But desperate times call for desperate measures. Tanis's beloved older brother and heir to their throne has been slain by a human who continues to flaunt her brother's death.

Daniel Rice is a government science investigator whose specialty is solving seemingly intractable problems through scientific inquiry. But Daniel's intellectual strength is sorely tested by the bizarre realities he finds in the quantum world. Extra dimensions of space trap the unwary, probability replaces cause and effect, and time isn't what anyone imagined. The other side of the mirror is a place full of dangers, but it's also somewhere a dedicated scientist can uncover secrets that connect humans with something greater.

Jack Kernigan is having a bad day...a bad year...a bad life. After being booted out of MIT, he’s back in his Ohio hometown, working for the family business, facing a life of mediocrity. Then one day, out on a delivery, his truck hits...something. Something big...something furry...something invisible. And, it turns out, something not of this Earth. Fate can play funny tricks. Which is why Jack suddenly finds himself the planet’s best hope to unravel a conspiracy of galactic proportions that could spell the end of the human race.