Space Military Science Fiction

Unknown aliens attack Earth. Their planet is uncharted, mysteriously having avoided detection for centuries. It's a world packed with the most vicious aliens humanity has yet to encounter. James McGill has discovered: Death World.

Earth's XCU sends special forces operative Dane Tanner to the isolated swampy water world of Tamil. Tanner is tasked with a simple mission: prevent the colony's self-destruction. Tamil, shrouded in dense mists and sprawling underwater forests, harbors secrets deeper than its murky waters. A rogue faction of genetic scientists has defied ethical norms, transforming themselves into the Riptili—genetically modified human-amphibians better adapted to Tamil's harsh marine environment.

Joseph Colsco has survived what many would not have - cast naked on an alien planet amidst humans speaking an unknown language and with a different culture and history. Now, known to the people of Caedellium as Yozef Kolsko, he has risen out of despair to prominence and finds himself a central figure in the culmination of a struggle against an imperialist power bent on subjugation. The clans of the Island of Caedellium must gird themselves for what is to come.

The rulers of the People's Republic of Haven are in trouble and revolt is brewing, so it's high time for a short victorious war. But Honor Harrington is going to give them a war that's neither short nor victorious.

Pell's Station, orbiting the alien world simply called Downbelow, had always managed to remain neutral in the ever escalating conflict between The Company, whose fleets from Earth had colonized space, and its increasingly independent and rebellious colony worlds. But Pell's location - - on the outer edge of Earth's defensive perimeter - makes her the focal point in the titanic battle of colony worlds fighting for independence.

The complete Baldwin's Legacy series.

POW Aden Jansen has lost a decade of his life to both the war and internment when he’s recruited by the Alliance. He’s to return to Gretia as an undercover Blackguard operative and destroy Odin’s Wolves—an insurgency that’s setting his home world afire. The mission comes with a full pardon and a chance to reclaim his identity. It also means rejoining his friends and family in space. That’s motive enough. If he can succeed—and survive.

For more than fifty years, the Terran Republic and the Terran League have been killing one another. The death toll has climbed ever higher, year after year, with no end in sight. But the members of the Five Hundred, the social elite of the Republic's Heart Worlds, don't care.

Scouts have located a forward base of the freakish creatures, who plot to annihilate all meat-based lifeforms. Earth assembles a joint task force with legions of Rigellian bears, Mogwa battlecruisers, and Saurian troops. Together, they strike as one against Crystal World. After annoying every superior in his chain of command, James McGill is the first to be deployed on the unexplored planet. His mission: to establish a beachhead on this strange, hostile ground. Surrounded and cut off, his troops fight to the bitter end against creatures made of earth, stone, and jewels.

Ender Wiggin won the Third Formic war, ending the alien threat to Earth. Afterwards, all the terraformed Formic worlds were open to settlement by humans, and the International Fleet became the arm of the Ministry of Colonization, run by Hirum Graff. MinCol now runs Fleet School on the old Battle School station, and still recruits very smart kids to train as leaders of colony ships, and colonies.

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.

Aliens exist...and, as it turns out, most of them aren’t that friendly. Jacob Brown wasn’t even born yet the first time they attacked Earth. He was only 14 the second time it happened. When Earth finally came together and fielded its first spaceborne military, Jacob didn’t hesitate to volunteer. Serving aboard a mighty starship, he’d be able to defend his planet - and his family - when, inevitably, they came again.

One hundred years before Ender's Game, the aliens arrived on Earth with fire and death. Earth Afire by Orson Scott Card and Aaron Johnston is the story of the First Formic War. Victor Delgado beat the alien ship to Earth, but just barely. Not soon enough to convince skeptical governments that there was a threat. They didn't believe that until space stations and ships and colonies went up in sudden flame. And when that happened, only Mazer Rackham and the Mobile Operations Police could move fast enough to meet the threat.

When Terra knelt to an alien Imperium, they guaranteed our safety and our future. But now their enemies are coming for us. To preserve humanity's survival and freedom in a hostile galaxy, Annette Bond tied her world to the A!Tol Imperium, taking on the mantle of Duchess of Terra to rule humanity in the Imperium's name. The A!Tol have provided technology, ships, and money to uplift the new Duchy of Terra, but those gifts come with strings attached. The Imperium has their own plan for Terra - but Bond has tricks of her own.

The Ultramarines are the epitome of what a Space Marine Chapter should be. Warriors without peer, their name is a byword for discipline and honour, and their heroic deeds are legendary. Uriel Ventris and his battle brother Pasanius are exiles from this great Chapter, banished until the completion of a deadly mission in the hellish Eye of Terror. Yet even once these two Ultramarines return to the Imperium from the depths of madness, they find themselves trapped on a war-torn world where warp-tainted rebels hold the balance of power.

After a brutal fifteen-year war for survival, the Coalition of Ordered Governments is forced to destroy mankind’s last city in a final bid to stop the Locust Horde. As the survivors flee Jacinto, they must contend with the last of the Locust, bent on vengeance, as they struggle to stay alive in an icy wilderness. Marcus Fenix, Dom Santiago, and their fellow Gears fight to get Jacinto’s refugees to a safe haven, but find themselves in a lawless new world where the enemy is human—and as desperate and dangerous as any grub.

The United Terran Federation and the Eastern Star Alliance have been fighting in minor skirmishes along the border region for the last few years, but now it threatens to break out into a full-on war with the victor assuming control of all human space.

Working on opposite sides of the galaxy - one in deep space, the other undercover on an occupied planet - and haunted by personal ghosts, Captain Gareth Martinez and Lieutenant Lady Caroline Sula fight to save the Empire from the vicious alien Naxid. In a desperate, audacious bid to stop the Naxid fleet, Martinez makes a move that could win the war…and lose his career. Meanwhile, Sula’s guerilla tactics may not be enough to stop the Naxid - until she tries one deadly final gambit.

The frozen world of Asarus, a critical lifeline for the colonies, is under siege by an icy demonic horde unlike anything humanity has faced. The Hellmarine and his squad are sent in to contain the chaos, but this time, the stakes are personal. As memories of a forgotten past claw their way to the surface, the unstoppable juggernaut finds himself haunted by more than just demons.

As the Federation starship Voyager continues to lead the Full Circle Fleet in its exploration of the Delta Quadrant, Admiral Kathryn Janeway remains concerned about the Krenim Imperium and its ability to rewrite time to suit its whims. At Captain Chakotay's suggestion, however, she orders the fleet to focus its attention on a unique planet in a binary system where a new element has been discovered.