Military Space Opera

Captain Melias Volery is a Sentinel, a warrior who travels the galaxy protecting those that can’t protect themselves—if they can afford to pay for his services. Whether you call them mercenaries or heroes, there’s no denying their effectiveness, but even these experienced warriors may be in over their head in the ruins of the Prime Ones. Can Melias and his crew unravel the secrets of this long lost race and save the galaxy from an ancient alien power trying to destroy the galaxy?

Despite the genetic enhancements inherited from her father, Victoria Anetti never wanted to be a supersoldier. She'd rather spend her life fixing starships, free from family expectations. Then her father and his comrades vanish on a mission to find a lost warship, leaving her the last supersoldier left alive. Now she must flee from planet to planet in order to evade government agents—like her estranged mother—who want to use her as a pawn in a simmering interstellar conflict.

The universe has gone dark. Interstellar communications has been lost across the Inner Sphere, threatening the corporate giant ComStar - and maybe civilization itself. Risking everything on a last chance for survival, ComStar has kidnapped the engineering genius Tucker Harwell, hoping he can unravel the mystery of the blackout. But Tucker isn’t just working on why it happened...he’s also trying to figure out who’s behind it.

With Earth in the path of the rapacious Posleen, the Galactic Federation offers help to the backward humans - for a price. You can protect yourself from your enemies, but God save you from your allies!

For years, Connor and others in the colony have unraveled the mysteries of New Earth and the global catastrophes that nearly destroyed its previous inhabitants. Their work led to the discovery of other worlds beyond the known universe. It became clear that many of those worlds had been attacked by an interdimensional invader that left untold amounts of manipulation, hardship, and annihilation in its wake. It’s only a matter of time before the colony becomes the next target.

Fifty years after Steve Stuart and his friends captured an alien starship, the Solar Union is a thriving interstellar power while Earth is increasingly backward and falling into barbarism. For two youngsters from Earth, the Solar Union offers the only chance they will ever have to make something of their lives.

For small-time street hustler Cam Alvarez, the choice is simple. He has no family, no friends, no place in the world...nothing to lose. When his latest con results in the death of a cartel hitman, Cam opts to join the Marines and leave Earth to fight a vicious alien enemy.

Dr. Aphra teams up with Darth Vader himself in this audiobook original—an expanded adaptation of the critically acclaimed Marvel comics series, performed by a full cast. Dr. Chelli Lona Aphra, rogue archaeologist, is in trouble again. A pioneer in the field of criminal xenoarchaeology...

Hammond's Hardcases: The Complete Series includes three books: Mozari Arrival, Trojan Colony, and Gateway War. The massive Mozari spaceship struck without warning. In an instant, major cities were leveled. Millions were wiped from the face of the Earth. The horrifying message to those remaining - your training starts now.

The first of the acclaimed Vatta's War books, the exciting military science fiction series that features a swashbuckling spaceship-captain heroine who mixes commerce with combat.

When two ancient and overpowered AIs clash, Jam and his platoon are forced to make hard decisions and battle against impossible odds. With his friends in mortal danger and the future of the Capian Alliance of Terran Systems hanging in the balance, he will attempt one last gambit to beat impossible odds.

At a time when Humans were just starting to venture forth into the Galactic Union as mercenaries, Martin Quincy survived long enough to do something no one else had—he retired. There was only one problem: He got bored. After battling aliens for many years—killing aliens and getting paid—retirement didn’t suit him, and he decided to strap on the combat armor and go back to the stars. Along with his old friend Kal, Martin joined Cartwright’s Cavaliers, humanity’s best merc company. Life was exciting! But he got bored. Again.

Geary and the crew of the Dauntless have managed to safely escort important alien representatives to Earth. But before they can make tracks for home, two of Geary’s key lieutenants vanish. The search for his missing men leads Geary on a far-flung chase, ultimately ending at the one spot in space from which all humans have been banned: The moon Europa. Any ship that lands there must stay or be destroyed—leaving Geary to face the most profound moral dilemma of his life.

When the Colonial Shield Federation needs someone to face an ancient alien threat, they don't call their best; they call the only Marines who survived first contact. Problem is, a decade of hard living has taken its toll on Frank Cage and Martin Kelvin. Frank has spent the last ten years drowning his memories in whiskey and starting bar fights, while Martin walks around on a cybernetic leg, tending his garden and trying to forget the past. But their retirement comes to an abrupt end when a military transport arrives, crushing Martin's prized tomatoes and bringing orders that can't be refused.

Ero Bright’Lor, an outcast krey noble, has a mad plan to form an alliance from the outlaw clans. If he can overcome centuries of enmity, their combined might would threaten the entire fleet of the Krey Empire. But the cause needs a leader.

NAMED BY PUBLISHERS WEEKLY AS A BEST BOOK OF 2019 “Passionately brutal, fierce, and furious in voice and pace. It’s a particularly cinematic experience of war, Full Metal Jacket meets Edge of Tomorrow.” —The New York Times From the Hugo Award­­–winning author of The Stars Are Legion...

Four months ago, the Crickets—the Chhrt'ktk't, in their own language—had abandoned a mobile shipyard with a burned-out hyperdrive core in Sol system as a decoy. They hadn't told humanity about the decoy part. Then they picked Alex Holder to operate it, simply because he happened to be the first human they found who could—because that would make it a better decoy. In perhaps as little as five years, the Khreetan will be coming. The Crickets hadn't intended for humanity to know that, either.

The crew's efforts to reactivate the long-abandoned Moon Base Delta are hindered by a desperate food shortage which begins to sap their mental and physical energy. Their dire situation is not helped by an influx of refugees and rebels fleeing the brutal resource conflicts erupting throughout the lunar colonies. Moon Base Delta quickly becomes a melting pot of desperate souls caught in the crossfire, all fighting for survival. As the pressure on limited resources escalates, and the demands on Renton and the crew intensify, they come to a stark and uncompromising realization.

Alors que l'équipage du vaisseau nommé le Hollandais volant tente de s'assurer que des extraterrestres hostiles n'ont pas accès à la Terre, la force expéditionnaire des Nations Unies, elle, reste bloquée sur la planète qu'elle a surnommée « Paradis ». Le Hollandais volant repart alors en mission. Les Nations Unies veulent que le vaisseau s'informe de la situation des humains sur cette planète. Mais le colonel Joe Bishop les prévient qu'ils risquent d'être très déçus de ce qu'ils vont découvrir à leur arrivée et qu'ils ne pourront rien y faire sans mettre la Terre en danger.

Ben returns to the Spiral with Keep, eager to reunite with his ship and crew. With the true danger to the galaxy in greater focus, he knows what needs to be done. When an unexpected meeting becomes more than he bargained for, he thinks he’s being sidetracked yet again. Except his new acquaintance hates Sedaya even more than he does, and she has a plan to get even.