Decades ago, the Visitors descended on Earth. They claimed to bring peace and prosperity. Their real goal was the total subjugation of humankind. But humanity did not give up its only home without a fight. After a devastating war, the Visitors were driven back to Mars. Their millions of willing human collaborators were left behind. The task of hunting down these former alien collaborators and bringing them to justice falls to Federal Recovery Agents like Nathan Foster.

Your name is Endel ‘Endgame’ Ebbinghaus. It is Saturday, 3 September, 2101. You’re head of security for Mister Long, boss of the Macau Syndicate, a drug cartel. Your memories are being wiped and rewritten. You keep this log because you’re hard-pressed to remember what day it is. But today is a special day, mate. This is your last day on the job.” ‘Endgame’ is a violent man, the perfect enforcer. But Endel is also a father and husband—haunted by the memories of his estranged family, and the life they once had.

When privateer Captain Catherine Blackwood is enlisted to rescue her brother from a treacherous warlord, she finds herself on her most dangerous mission yet. It's been years since Catherine Blackwood left the stodgy, repressive colony world of Avalon. Now the captain of the privateer vessel Andromeda, she is the master of her own destiny.

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.

You can't militarize space. This one rule has led to decades of peaceful development of space programs worldwide. However, increasing resource scarcity and a changing climate on Earth's surface is causing some interested parties - namely India, the North American Union, and the Sinese Federation - to militarize. The discovery of a strange artifact by Dr. Alayna Wong precipitates a crisis. What appears to be a hitherto undiscovered comet is soon revealed to be an alien structure on a cometary trajectory toward the sun.

The Dervan Empire has at last triumphed over Volanus, putting the great city to the torch, its treasures looted, temples defiled, and fields sown with salt. What little remains of Volanus is scattered across the empire, its wealth plundered and its survivors sold into slavery. It is an absolute victory for the Dervans in every way but one. Hanuvar, last and greatest general of Volanus, still lives. He now travels the length of the Dervan Empire that conquered his homeland, driven by a singular purpose—to find what remains of his people who were carried into slavery across the empire.

Joshua Mason has been alive for thousands of years. He doesn't know how or why it happened, only that he can die like any man, but will always return. When you live forever, everything you love will die, so he decided long ago to not become attached. That all changed when he met Doreen. With her, he found something more than the woman he loves, after thousands of years of wandering, he found his place in the world. Now she's dying of old age. Distraught, Joshua promises to look after Charlie, Doreen's grandson, who is thirty-six, but forever a child due to a terrible brain injury.

After years of searching, Nathan Briggs is finally on the verge of making an incredible discovery. Unfortunately, the aliens have other plans. When Nathan stops a brutal attack on an unsuspecting victim, he gets more than he bargained for and sets into motion events that will change his life forever. They told him he should've run away, and maybe they were right. Nathan is about to embark on an adventure of a lifetime.

Kai Fletcher thought he could go straight, until he couldn’t. And when his last "last" job goes wrong, he finds himself stowed away in a starship belonging to an alien crime syndicate. Forced into servitude to pay the debt for passage off world, Kai bargains with the syndicate. All he has to do is help them rob the Vakness Empire, the most powerful alien empire in known space, and he gets to go home. Easy Peasy. Until it isn’t.

In a steel-and-lead-encased bunker 20 feet below the basement level of his house, a soldier waits for his final orders. On the surface, a plague ravages the planet, infecting over 90% of the populace. The bacterium burrows through the brain, destroying all signs of humanity and leaving behind little more than base, prehistoric instincts. The infected turn into hyper-aggressive predators, with an insatiable desire to kill and feed. Someday soon, the soldier will have to open the hatch to his bunker, and step out into this new wasteland, to complete his mission....

Some starship captains explore strange new worlds, seeking out new life and new civilizations. Some lead missions of discovery through wormholes to the other side of the galaxy. Then there's Captain Iridius B. Franklin, someone who spent too long seeking out strange new bars and new alien cocktails.

In the darkest part of the solar system lies a wormhole. Nether. Astrophysicist Cammie Skoura has joined the first research team traveling to the Nether anomaly, eager to understand the mechanics of the wormhole and to explore its possibilities as a shortcut to Alpha Centauri. But another race of ancient beings has already been here—an impossibly long time ago—leaving remnants of their vast complexes and gigantic temples built for horrific beings beyond comprehension.

The human race has turned to dust. August Morrison faces it after rising from the depths of a dark matter research facility in Arizona. His co-workers. His daughter. All of them: dust. Friends and colleagues around the world don’t answer their phones. The city of Phoenix burns. He is alone. As a world without mankind starts to crumble, August fights not just for survival, but for his very sanity. On the other side of the country, Poe McDowell watches her parents crumble into dust just moments after being shoved inside a coffin-like device that spares her from the same fate.

In the wilds of a jungle planet, the Legion fights in brutal combat as Republic marines fly their SLICS from one tragedy to the next. H292, a repurposed warbot, shows the heart of a hero as he wades into the battle not to destroy - but to save.

In the serene backdrop of New Hampshire's Franconia Notch, Micah Taylor, an ex-Army Ranger, finds solace with his loyal golden retriever, Grover. Their peaceful existence is suddenly shattered when a first date with his old friend, Jess Bender, takes an unexpected turn. Bright lights descend from the sky, leading them into the dark woods and a shocking discovery: the Kylonari, an advanced alien species with a special connection to Micah, here on a quest to find "The Lost Tribe"—a colony that vanished millennia ago.