Space Military Science Fiction

Randall Munroe's past won't stay dead. Born Tyler Callas, the pampered heir of a Corporate Council scion, he fled that life and adapted the new identity of Randall Munroe so he could join the Commonwealth Space Fleet Marine Corps' elite Force Recon unit in the war against the alien Tahni Imperium. But when he returned from the war, his old life found him. His mother, Corporate Council Executive Patrice Damiani, tracked him down and tried to return him to her web of control, even if she had to have his personality altered by drugs and psychological brainwashing to do it.

The best-selling series, complete in a single volume. Star-spanning action and intrigue. A Nation at War: After aliens attack without warning and slaughter half the human race, a new country emerges. Using alien technology and desperate ingenuity, the reborn USA carves a place for itself in a violent universe, thanks to its deadly Navy and the dreaded Warp Marine Corps.

Humanity pushed its way to the stars—and encountered the Gbaba, a ruthless alien race that nearly wiped us out. Earth and her colonies are now smoldering ruins, and the few survivors have fled to distant, Earth-like Safehold, to try to rebuild. But the Gbaba can detect the emissions of an industrial civilization, so the human rulers of Safehold have taken extraordinary measures: with mind control and hidden high technology, they've built a religion in which every Safeholdian believes, a religion designed to keep Safehold society medieval forever.

A coalition of Earth’s nations barely fought off the Formics’ first scout ship. Now it’s clear that there’s a mother-ship out on the edge of the system, and the aliens are prepared to take Earth by force. Can Earth’s warring nations and corporations put aside their differences and mount an effective defense?

War. It's as inevitable as breathing. Sometimes there are breaths between conflicts, short reprieves, and then those reprieves are shattered as war breaks out. As sons and daughters are sent out to die. As the true evils in the universe are revealed. Matthew Campbell, a young fisherman from a backwater world, finds himself thrown into the combine of war. He's tossed straight to the frontlines without any traditional military training, all he has to fall back on are the lessons from the life he is leaving. Join him as he fights to save a planet he has never been to. Read The Battle for ...

Carried by six Sisters of Battle, each the embodiment of a revered saint, the funerary procession known as the Triumph of Saint Katherine marches from world to world, battlefront to battlefront. Where darkness and heresy are rampant, it brings faith, hope and courage to the warriors of the Imperium. Sister Avra of the Order of Our Martyred Lady is honoured beyond measure to battle alongside the sacred procession in defence of the beleaguered world of Kiros. However, this bold young warrior holds a secret shame in her heart, one she believes can only be redeemed in death.

United Nations Special Operations Command sent an elite expeditionary force of soldiers and pilots out on a simple recon mission, and somehow along the way they sparked an alien civil war. Now the not-at-all-merry band of pirates is in desperate trouble, again. Their stolen alien starship is falling apart, thousands of light years from home. The ancient alien AI they nicknamed Skippy is apparently dead, and even if they can by some miracle revive him, he might never be the same.

One thousand years after Earth was destroyed in an unprovoked attack, humanity has emerged victorious from a series of terrible wars to assure its place in the galaxy. But during celebrations on humanity’s new homeworld, the legendary Captain Pantillo of the battle carrier Phoenix is court-martialed then killed, and his deputy, Lieutenant Commander Erik Debogande, the heir to humanity’s most powerful industrial family, is framed for his murder.

When war becomes a fight for survival… Loyalties are tested… Plans are forgotten… And Anything goes… Sergeant Pace Nix is a Commando in the canine division. Together with his war dog Riot, they carry out deadly missions behind enemy lines on a variety of worlds. While everyone else is signing up for new cybernetic combat enhancements, Pace decides to get out of the service while he and Riot are still whole. But a man with skills is valuable, and Pace is lured into re-enlisting by an easy assignment in the Protective Services devision...

A reluctant soldier. A forbidden power. A galaxy on the brink. Evander Thornwick lost everything when alien nightmares consumed his world. Drafted into a ruthless military machine, he's enhanced by forbidden biotech, unlocking terrifying power. Now shadowy leaders plan to crown him emperor—whether he wants it or not. Evander faces a deadly choice: save humanity or risk losing himself. Fans say, 'Fantastic read... could not put it down.' Start reading Bloodhead today.

Centuries after an asteroid smashes into a star ship, the inhabitants must learn to survive space without technology or perish. With the ship split in two and the citizens fragmented, disaster is imminent. Join princess Airomem and Horatius the historian in their adventures that range from fighting cannibals to preventing starvation to discovering long hidden secrets of the ship. Can they survive? Or will the thousand-year journey end in failure?

Xenocide is the third installment of the Ender series. On Lusitania, Ender found a world where humans and pequeninos and the Hive Queen could all live together; where three very different intelligent species could find common ground at last. Or so he thought. But Lusitania also harbors the descolada, a virus which kills all humans it infects, but which the pequeninos require in order to transform into adults.

When the over-driven hyperdrive on their mobile shipyard burned out, the Chhrt'ktk't abandoned it in an inhabited system along their path, hoping it would work as a decoy to buy them more time to escape the Khreetan fleet pursuing them. They didn't anticipate how far the pre-spacefaring species they turned over their broken-down maintenance facility to would subvert their plan.

Of all the Emperor’s immortal sons, the primarchs, it is Konrad Curze whose legend is the darkest. Born in the shadows of Nostramo, a world of murderers, thieves and worse, is it any surprise that he became the figure of dread known only as the Night Haunter? Heed now the tragic story of the creature Konrad Curze, master of the Night Lords Legion, of how he became a monster and a weapon of terror. He who once served the Imperium saw the truth in a maddening universe and the hypocrisy of a loveless father, and embraced the only thing that made any sense - darkness.

The sexy alien hunk looks like a romance book hero from another world… One moment, I’m sunbathing at the lake and reading a steamy romance book. I’m just about to get to the good bits when aliens abduct me—in nothing but my bikini! In the blink of an eye, I find myself on an outlaw planet, surrounded by a group of bug-like aliens who intend to sell me. While I might’ve wished for an escape from reality, I definitely didn’t mean this! When a lizard-like alien with rippling muscles enters the Kratak’s ship, my odds may have turned. He sweeps me off my feet and rescues me… Or ...

Beware the military-industrial complex! It's time to take action against the corrupt industry that values profits over human lives. Captain Jason Renault is leading a team of determined reservists and misfits on a crucial mission to protect humanity from the clutches of the ruthless Apex Industries. Apex Industries has resorted to bribery, murder, and treachery to eliminate its competition and establish an empire built on lies and shoddy tech. But Captain Renault and his crew won't stand idly by and watch as the industry jeopardizes the safety of humanity and its allies. With their titanium...

The planet Lusitania is home to three sentient species: a large colony of humans; the Pequeninos; and the Hive Queen, who was brought there by Ender Wiggin. Once again, the enemy (the Starways Congress) has gathered a fleet and is threatening to destroy Lusitania. Ender's oldest friend, Jane, an evolved computer intelligence, is trying to save the three sentient species of Lusitania, but the Starways Congress is destroying the computer world she lives in.

The Warmaster’s horde advances through the fire and ash of Terra's dying breaths, forcing the loyalists back to the Delphic Battlement—the very walls of the Sanctum Imperialis. Angron, Primarch of the World Eaters and Herald of Horus, has achieved immortality through annihilation—now he leads the armies of the damned in a wrathful tide, destroying all before them as the warp begins its poisonous corruption of Terra's very soil.

Once, the Galaspar System suffered under the cruel regime of the Order. Billions of people toiled endlessly to enrich their masters, enduring short lives of poverty, squalor and fear. But Galaspar’s sins did not go unnoticed by the Imperium, and so Death itself sentenced the Order to annihilation. Mortarion, newly uplifted to commander of the Death Guard, descended upon the world, and with him came a slaughter of untold proportions. The sheer brutality of Mortarion’s campaign left the Imperium appalled.

Battle androids from a long forgotten war are reawakened by ancient gods to take up arms alongside the scattered remnants of a human resistance as diabolical alien invaders ravage Earth. Combat Unit Thirty-Three is brought online by the divine power of Crom Cruach, and emerges from an underground burial site to discover a world torn apart by war. Armed with dual rail guns, rapid repair drones, and fueled by the god's energy, the android hurls himself into the fray. Risten is a dirt marine, one of the hardened veterans striving to keep up the fight against the invaders. Risten has grown ...