Gus is a Henchman separated from his friends at his new job, a henchman on an orbiting space base. He's happy with the gig, and has no real delusions of grandeur. Well...small delusions, but he’s seen all too often what happens to minions who get too uppity around their supervillain bosses.

More than two centuries after World War III poisoned the planet, the final bastion of humanity lives on massive airships circling the globe in search of a habitable area to call home. Aging and outdated, most of the ships plummeted back to Earth long ago. The only thing keeping the two surviving lifeboats in the sky are Hell Divers - men and women who risk their lives by skydiving to the surface to scavenge for parts the ships desperately need.

A secret buried in the Antarctic. A puzzle unsolved for thousands of years. And a Brooklyn-born master gunnery sergeant who's royally pissed that he has to babysit the researchers sent to figure it all out. But when Patrick "Wic" Finnegan finally sees what the team has uncovered, he can't believe his eyes, nor is he prepared for the violence to come. Soon, the portal opens and unleashes a storm of unbridled fury upon humanity.

Dieter Webber, a former Jump Armor pilot, lost his war. Years later as a broken ex-pat, half a galaxy away, the former combat pilot is haunted by the ghosts of the war and looming debts to organized crime. An encounter with an Android, Reis, serves as an invitation from his former commander to a reluctant escape: Mercenary work in her company, Valkyrie LLC.

Joel Lander wants nothing more than a fresh start, far from Earth and wars that have left humanity’s birthplace in shambles. Leaving on the second mission to the distant world of Tranquility, Lander and his family plan to build a brand-new life for themselves. Boasted to be everything Earth wasn’t - clean, unsullied, safe - Lander learns upon arrival that Tranquility is anything but. New Independence has gone dark, and it soon becomes clear that he will have to fight a terrifying enemy to save their new home.

Complete Space Opera Series boxed set. A young explorer finds an alien space pod in the frozen tundra, which leads to an interplanetary chase and space battle. Plenty of action, epic original worldbuilding, and enjoyable moments with colorful characters. This series has all the right elements for a terrific alien contact space opera. And the ending is both surprising and satisfying!

After losing his job and family, Flint Reed finds himself in the middle of a terrorist attack. With nothing but his wits and experience as a former Union police officer, he must do everything he can to stay alive. As he soon discovers, however, there are also hostages, and no one is coming to save them. All hope falls to Flint. But as he fights to navigate the building, the real answers begin to unravel. What are the terrorists really after, and why are they so intent on getting into the vault?

Jason Grimshaw has one job. Get the cadets to Colony 115. Just another day. Just another milk run. Or so he thought. When scanners pick up an unidentified alien vessel, it's already too late. With his ship blown out from under him, and his crew scattered across a war-torn planet, his day just keeps getting better. The good news is, one of the pilots survived. The bad news is, it's the biggest pain in his ass, and she's stranded miles away.

The interstellar bridges provide a lifeline for billions. To save humanity, the Darkspace Renegades must tear them all down. Unjustly kicked out of the Consortium Security Force, Hallam Knight has been reduced to working as a gunner, defending the precious Randenite fuel tankers from notorious extremists, the Darkspace Renegades. Then, he discovers that everything he thought he knew was a lie. Far from being the enemy, the Darkspace Renegades are humanity’s only hope.... They just don’t know it yet.

While training for a manned mission to Mars, Dr. Sophie Winston and her team of scientists find themselves cut off from the rest of the world. Trapped inside a biosphere deep within the confines of Cheyenne Mountain, Sophie and crew discover they are the survivors of a brutal alien invasion. But as they struggle to stay alive, they realize their safe haven is far from safe and that they must team up with other survivors around the world to defeat the aliens before it’s too late for humanity and the Earth.

After a soldier is left for dead, Eva Delgado's life begins to unravel. The truth of what happened remains a mystery, and the government will stop at nothing to keep it buried. Together with the unit's medic, Eva finds herself branded a terrorist and enemy of the state, hunted by two opposing governments. When the pair uncover a plot that could have ramifications for the whole galaxy, they know they have to act, but it will take all of their training, cunning and just a bit of luck to do what no one else has achieved. But what do you do when every secret begets another?

Ethan is a ranger, sworn to protect his walled settlement from the dangers of his ravaged wasteland planet. One night, a mysterious light thunders overhead and Ethan investigates, discovering a crashed spacecraft and two soldiers from a moon base he didn’t even know existed. Captain Salus and Commander Kurren have risked everything to find a Planetsider to help save their people. Ethan needs them to answer questions that have haunted him all his life – what happened to his world and why?

A simple distress beacon.... A mining colony in the outer reaches.... Supposedly another routine deployment for Mike Barton of the Combined States Marine Corps, but what they find on the surface is unlike anything anyone had ever encountered. Horribly wounded in a battle with an unknown quantity, Barton only survives through a chance encounter with two special operators. As if the skirmish wasn’t enough, what comes next will be beyond his imagination.

The battlefields of the 31st century are commanded by the BattleMech, 12-meter-tall, 100-ton bipedal engines of destruction. Fought by MechWarriors, commanded by neo-feudal officers, owned by national governments and band of mercenaries, these ’Mechs make every other ground combat vehicle obsolete. This is the warfare of fusion-powered giants. This is BattleTech.

Before Hr'ent Golramm became a legendary Enforcer for the Peacemaker Guild, he was a mere candidate. Granted, he was a particularly unusual candidate - only six Oogar had ever successfully graduated from the Peacemaker Academy on Ocono, and Hr'ent would be the seventh. Every candidate must pass a commissioning mission in order to graduate, though, and Hr'ent's is unsolvable. The Pushtal of Vorrhurna were once one of the Mercenary Guild's 37 races.

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.

Saddle up and join Wynonna Earp on an immersive new audio adventure in the gritty supernatural world of Purgatory. This Audible Original invites you deeper into the Weird West to follow Wynonna Earp (Melanie Scrofano), as she embarks on her craziest adventure yet: riding off into the sunset with her soulmate, Doc Holliday (Tim Rozon)—yes ... that Doc Holliday. Brace yourself for more wise-cracking demon hunters, earth-shattering revelations and all the genre-blending action you've come to expect from the cult hit TV series.

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.

Ashley Perrin is fresh out of college and starting a job as a community liaison for the Third District–the city’s only sector with more alien residents than humans. Ashley’s barely found where the paper clips are kept when she’s beset with constituent complaints–from too much noise at the Annual Lupidian Celebration Parade to a trip-and-fall chicken to a very particular type of alien hornet that threatens the very city itself. And if that’s not terrifying enough, Ashley is next up at the office karaoke night.