Space Military Science Fiction

Three against the stars! A sky pirate armed with superior weapons of his own invention.... First contact with an alien race dangerous enough to threaten the safety of two planets.... The arrival of an unseen dark sun whose attendant marauders aimed at the very end of civilization in this Solar System.... These were the three challenges that tested the skill and minds of the brilliant team of scientist-astronauts Arcot, Wade, and Morey.

The former warship Trouble Dog and her crew of misfits is called upon by the House of Reclamation to investigate a distress call from the human starship the Lucy's Ghost. Her crew abandon their crippled ship and seek refuge aboard an abandoned, slower-than-light generation ship launched 10,000 years before by an alien race. However, the enormous ship contains deadly secrets of its own.

Sergeant Richard Stavos was a Technomancer, capable of creating stronger than normal mental links with nanites. But that alone wasn't enough to keep him alive. Not when the Ka Empire wages wars across the galaxy. Death was supposed to be his release...an end to the constant fighting that plagued his life. But gifted beings like Richard are assets, and almost a decade after his death, the Ka overlords bring him back from the grave as a "reward" for his good service.

Private first-class Wayson Harris was raised in a U.A. orphanage among thousands of clones born and bred as the ultimate soldiers. But Harris isn't like the other Marines: He has a mind of his own. He figures he's paying for that independent streak when his first assignment out of boot camp is the smallest Marine outpost in the whole U.A. When a rogue general surfaces, the remote desert world Harris thought was a dead-end posting becomes anything but. Fighting off the general's raid gains Harris a promotion. But it also brings him to the attention of some unfriendly U.A. leaders.

While the crew of the UN Expeditionary Force's pirate starship Flying Dutchman are enjoying a luxury vacation cruise (not!), UNEF troops are still stranded on an alien-controlled planet. Major Emily Perkins and her team are busy picking up the pieces, and it's not easy, because there is trouble on Paradise...

On the moon, Ronin Hayashi trains to protect the colonies from the inevitable invasion of the machines. While he prepares to stand his ground, Sergeant Tadhg Walsh is planning an escape mission to deliver a weapon to the resistance on Earth. At Neptune Station, Captain Akira Hayashi and Shadow Squad have returned from a deadly journey into enemy territory, where they learn the machines are building an army at an astonishing rate. After continued attempts to contact the Lunar Defense Corps for help, Shadow Squad accepts the hard truth—the LDC isn’t coming.

April is an exceptional young lady and something of a snoop. After a chance encounter with a spy, she finds herself involved with political intrigues that stretch her abilities. There is a terrible danger she, and her friends and family, will lose the only home she has ever known, and be forced to live on the slum ball Earth below. It's more than an almost fourteen year old should have to deal with. Fortunately she has a lot of smart friends and allies. It's a good thing because things get very rough and dicey. They challenge the political status quo, and with a small population the only ...

The secretive Roma Union has stepped forward. The warlike Maraukians are coming, and humanity must rally together or shatter into oblivion.

The Unified Civilized Council has struck at the Terran Confederacy of Aligned Systems and struck hard with biological, genecracker, and nanite warfare, causing tens of billions of deaths and wiping out the populations of entire systems. The Unified Council is using the Confederacy's refusal to turn systems liberated from the Precursor Autonomous War Machines as the cassus belli for their attacks and have struck without a declaration of war, going straight for their non-conventional tactics. The murderous Precursor Autonomous War Machines have returned after spending nearly a year refitting,...

Set against the backdrop of China’s Cultural Revolution, a secret military project sends signals into space to establish contact with aliens. An alien civilization on the brink of destruction captures the signal and plans to invade Earth. Meanwhile, on Earth, different camps start forming, planning to either welcome the superior beings and help them take over a world seen as corrupt, or to fight against the invasion.

All Thorn wanted was to be a Battle Mage. He had the talent, and his whole future was before him. On the day of Choosing, he finds things don't always go as planned. Suddenly Thorn's life is thrown into fast forward, and he finds himself in a world not of his own choosing. In a world of spaceships and blasters, instead of horses and swords, Thorn needs to adapt and survive, make new allies, and rediscover that although nothing is familiar, he's still a Mage, and pirates and slavers beware.

The Blaze are getting their direction and technology from those who had driven the Progenitors from the galaxy. The Vestrall. Leviathan takes his select humans to the frontlines in Earth's war with the Blaze Collective to collect intelligence on where to find the Vestrall. The Blaze aren't forthcoming. They go farther, a thousand light-years behind enemy lines to a planet that used to be important. It's no longer the home of the Vestrall, but of a biomechanical race that is little more than drones.

Smugglers. Thieves. Pirates. The Sea Rover's crew embodies these defining qualities. Immerse yourself in a Science Fiction Adventure box set written by author C.P. MacDonald. Witness Captain Calin Aku's evolution from the most wanted outlaw on the Moon to an unexpected if reluctant hero. Job by job, paycheck by paycheck, he keeps flying. However, with a new client comes a cascade of adventure, forging unusual alliances and unraveling amazing mysteries. These revelations don't just alter the lives of Calin and his crew but also reshape humanity's future. Join Calin Aku and his crew as they ...

Humanity thought they were the only intelligent life in the universe. They were wrong. An alien spacecraft has crashed on Earth. A group of scientists want to establish contact with the aliens. A hostile government wants to nuke the crash site. Special Forces Major Joe Hunt is caught in the middle. With time running out to establish a peaceful relationship with the aliens, Joe must battle his instincts and unexpected forces that threaten the very future of humanity. Regardless of what happens, Earth risks being dragged into a galactic civil war it's not ready for. Minus Epsilon is classic ...

Titus Briggs is an Earth Defense soldier, a grunt, a decorated war hero—it's all he's ever known. So when a career-ending injury leaves him lying in a hospital bed, missing both legs, he struggles to accept his new reality. He can no longer walk, which means he can no longer fight. That is until a mysterious colonel arrives and offers Titus the opportunity to step into a new kind of war, a new kind of fight. To become a new kind of soldier. Mobile Combat Suits—MOCOMS—represent the next stage in human warfare. They enable soldiers to fight like never before.

The TDF Marco Polo embarks on its maiden voyage outside Earth's solar system, leading to the discovery of an extinct civilization destroyed by orbital bombardment. Deep underground is a mysterious library of alien secrets.

Jonathon Hunter has evoked the wrath of 27th-century pirates. With his sexy twin bodyguards, Jonathon seeks to come to grips with station life in a suddenly hostile universe. Celebrity, gratitude, sudden attacks, and a mysterious prophecy are more than most 18-year-olds can handle. A reluctant hero, Jonathon is on a journey, seemingly out of his time, but always in time. Meet Jon Hunter as he starts a two-year journey to prophecy, with his AI sidekick and mostly female mercenary team.

Almost 400 years the Terran Imperium has languished, an Empire in name only. The young colonies exploded out of the Diaspora Era, supplanting the homeworld in importance as they left a broken world in their wake. Earth's people, guided by the Conwin line, have clawed and climbed from the darkness left the night the lights went out. They built and rebuilt the weary and weakened world they inherited, even when it seemed bent on killing them from sheer spite.

DANGEROUS DISCOVERIES THREATEN THE GALAXY Corvus Centauri and his crew found the legendary lost fleet, but they lacked the fuel to claim it, so Jorhan Solari seized its ships and their experimental jump tech for himself, vowing to use them to expand his empire. THE DOMINION IS ON THE VERGE OF COLLAPSE Meanwhile, a crisis surges at the heart of the Dominion, on Earth. Spiraling corruption and economic ruin have triggered rebellion across the outer worlds. To preserve unity, the Galactic Assembly invokes a meritorium: neural scans of every citizen will determine the Dominion’s next ...

As the Warmaster's campaign of galactic domination continues, his generals seek out fresh battlefields to conquer. After leaving the Crone World of Iydris behind, Perturabo strikes for Tallarn. A bitter, vengeful primarch, the lord of the Iron Warriors unleashes a deadly bombardment against the world, killing millions but entrenching the survivors. A brutal, all-consuming armoured conflict ensues, the greatest of the war and one that grinds down all combatants over more than a year of relentless battles.