Space Military Science Fiction

James McGill is called upon for a sabotage mission, one that only a man of his unique talents can handle. Unfortunately, he performs too well, and our enemies from Rigel are enraged. They come for us, and war is declared. When this conflict between the great powers spreads, humanity finds itself swept up in the storm. Can McGill escape this disaster he’s created?

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.

The Xaros broke against Earth's defenses, but the war may be lost. The alien ships of former allies rule Earth's skies, threatening to obliterate cities and turn the planet into a barren wasteland if humanity refuses their demands. With their backs to the wall, the scattered crew of the Breitenfeld must work together to foil the enemy's plan before time runs out.

The Horus Heresy was the darkest moment in the history of mankind, as brother turned upon brother and threatened to tear the galaxy apart. This bundle of audiobooks delivers an action-packed, yet intimate look at the heroes and villains of the era. In this collection of audiobooks, Black Library stalwarts take on big names and story beats pertaining to some of the landmark events of the Horus Heresy - the greatest conflict the galaxy has ever known.

Admiral John "Black Jack" Geary earned his rank after being revived from cryogenic sleep to lead the Alliance to victory against the Syndicate Worlds. But his superiors question his loyalty to the regime. Now in command of the First Fleet, Geary is tasked with exploring the frontier beyond Syndic space, a mission he fears deliberately puts the fleet--and himself--in harm's way. An encounter with the alien enigmas confirms Geary's fears.

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.

After failing the most important exam of his life, Kyle is forced into a VR war. Now, he fights on the front lines as cannon fodder for what he always assumed was the government, losing a little part of his memories with every virtual death.

Throughout the tortured galaxy, Ephrael Stern is known by many names. The Thrice-born. The Daemonifuge. The Heretic Saint. Trapped deep within Imperium Nihilus following the coming of the Great Rift, the maligned Sister of Battle fears the Imperium is no more. The God-Emperor’s light, which has guided her through centuries of strife, has too extinguished. Seemingly forsaken, Stern is bereft until a mysterious stranger arrives, offering her a new destiny. One that might yet see the Imperium saved. Stern must prove herself worthy of the God-Emperor’s grace once more.

In the wilds of a jungle planet, the Legion fights in brutal combat as Republic marines fly their SLICS from one tragedy to the next. H292, a repurposed warbot, shows the heart of a hero as he wades into the battle not to destroy - but to save.

The Sentinels narrowly escaped the collapsing edge of the Divide. They have mustered a few other surviving Sentinels, but with no engines they have no way to leave the edge of the universe before they starve. Adequin Rake has gathered a team to find the materials they'll need to get everyone out. To do that they're going to need new allies and evade a ruthless enemy. Some of them will not survive.

A good soldier knows that life is all about change—whether it’s on or off the battlefield. Surviving, living, means adaptation. Hunter is well acquainted with this lesson. He’s on the run from the Empire, Echo’s off on a mission with Captain Rex, and Crosshair is . . . still Crosshair, but amidst all the change, Hunter still has Tech, Wrecker, and Omega. And it seems that his small family might have finally found a safe place to land, far from the increasingly vigilant eyes of the Empire: Pabu.

When the Taljzi’s genocidal invasion brought promises of aid from the oldest and greatest of the Core Powers, humanity and the Imperium looked to the Mesharom for salvation. But that salvation turns to ash as the Mesharom demand the surrender of the very weapons that saved the Imperium. Defiance leaves the Imperium facing the Taljzi without the aide of the galaxy’s wisest race, but with their old enemies the Kanzi at their side, they have no choice but to end this war at any cost.

Lieutenant Magnus survives the harrowing rescue of his unit only to find himself charged with treason by the very military he’s pledged his allegiance to. Now, he must attempt to escort Piper to the Luma, homeward of Worru before dark forces discover her otherworldly abilities. But once there, Magnus finds himself confronting new enemies in the place he least expects to find them. Meanwhile, Awen uncovers a new plot that threatens to upend order throughout the galaxy. She and Magnus find their way to an alien world where they must work together to build a new team from the ruins....

The ConFed has ruled the galactic quadrant for nearly two thousand years. During that time a relative peace has been kept by threat of force from their mighty fleet. But as with all things, their dominance must come to an end. Now that the ConFed is crumbling and their fleet is withdrawing back to the Core Worlds, the strong are once again preying on the weak. In the border regions, trafficking rings have popped up alongside the refugee pipelines making the journey for new colonists a treacherous one.

The supreme Toth overlord, Mentiq, rules his species with an iron fist from his fortress on the planet Nibiru. The first overlord surrounds himself with decadent treasures and the galaxy's deadliest warriors to protect his dominion from treachery and attack. Armed with stolen Toth technology, the Breitenfeld travels to the world with a single mission: assassinate Mentiq and end the Toth threat to Earth. Armed with stolen Toth technology, the Breitenfeld travels to the world with a single mission: assassinate Mentiq and end the Toth threat to Earth.

After nearly a decade of brutal warfare, three mighty factions - the enigmatic Protoss, the savage Zerg, and the Terrans, humanity's descendants in the sector - have entered a cease-fire, but the peace is tenuous at best. When the sudden restoration of an incinerated planet is brought to light, tensions erupt. Neutrality swings back to hostility, and old enemies are accused of developing biological weapons to reignite the bitter conflict.

Prince Roger MacClintock, Tertiary Heir to the Throne of Man, was a spoiled rotten, arrogant, whiny, thoroughly useless young pain in the butt. But that was before an assassination attempt marooned the Royal Brat and his bodyguards on the planet Marduk, and before they had to march half way around the entire planet, through 120-degree heat and five-hour rainstorms in jungles full of damnbeasts, capetoads, killerpillars, and atul-grak, not to mention hostile peoples, to make their way back to port.

A good Gajur gave his life. Will that sacrifice help bring the galaxy back to balance? Or topple known space into a war to end all wars? Armagost wasn't the only light snuffed prematurely. The attack destroyed an irreplaceable piece of Valint's life, as well. Now, Mark must toe the delicate line between lawman and friend, partner and lover. With those in power divided, the work has only begun. The galaxy no longer needs a maker of peace, but a lobbyist and negotiator. In order to deconstruct the entombed and corrupt system, Mark and the gang must stack the deck in their favor.

The star cluster is awash with the blood of those whose lives have been spent by two men maneuvering fleets like pieces across a chessboard. Only one man can come out on top: Thatcher or Moll.

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.