Military Space Opera

As the ork menace ravages the galaxy, the Imperium faces its darkest hour. Its fleets are in ruins, its armies devastated - amongst them the noble Imperial Fists - and even a primarch of myth has fallen against the Beast. As brute force fails, Koorland resorts to increasingly desperate tactics against the greenskins. A final hope lies in deploying the controversial Deathwatch and the Sisters of Silence in a deft strike at the heart of the ork empire.

Thy legend was born in the shadow of the beast. Marked with their sign. All dust in the wind. Thy strength was forged in the shadow of the beast. Strength within. Echoes without. Loathe greatest of all when beasts’ shadows are gone. No longer in shadow, the shadow in thee. Breaker of stars, devourer of gods. Haunted triumphs none would crave.

The sinister zerg leader no longer commands her legions of bloodthirsty aliens against the humans of the Koprulu sector, all thanks to the combined courage and tenacity of Jim Raynor, General Horace Warfield, and a mismatched team of Dominion soldiers and outlaw rebels.

Down on Alfheim, the situation was dire. Some brave men and women had to be left behind for the greater good. Viceroy Miles Hunt, gutted by the losses, needed to stay focused. A Titan-class warship, the Freedom, could be the key to victory, if it were fully operational with a trained crew. It was not. Sam, the medical Synth, faced something the programmers never expected: a moment where the only option was to break free of the code. The battle was fierce and there didn't seem to be a way out, until Sam came up with a plan. Would it save them?

They slept for hundreds of years, dreaming of a new home in the Andromeda galaxy. When finally they awake, their dreams of peace are shattered. These colonists - turian, salarian, asari, human, and more - face an uncharted galaxy and threats beyond understanding.

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.

Alvor the Sleek—a Krekelen shape-shifter—hates Jake Bayard because the Galactic Marine slew the others of his plotting brood. Bayard wants to wring Alvor’s neck because the alien tricked him into teleporting to deadly Canopus instead of Saddoth to help his friend. Bayard’s teleportation opens the way for Alvor to reach Canopus so he can board an ancient, orbital sleeper ship and collect a cargo that should give the Krekelens ultimate victory everywhere.

It wasn’t supposed to be this way. Three days. That’s what they promised. But on Earth, the danger is unrelenting, and promises are hard to keep. Now Sheriff Duke is the one on the run, chased by an unexpected enemy eager to finish what they started. An enemy with an agenda that begins with killing him but ends with something worse. Much, much worse. Once the secret is out, the universe will never be the same.

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.

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.

After the disastrous attack on the Manticoran home system by forces unknown, the Royal Manticoran Navy stands on the brink of collapse. A shadowy enemy with the resources to hurl warships across hundreds of light years seeks to conquer the Star Kingdom for reasons unknown, while forces from within Manticore's own government seek to discredit and weaken the Navy for reasons very much known: their own political gain.

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?

Only an ember of humanity survived the first Xaros invasion. Now the Xaros return to deliver the final blow to Earth and her defenders. A moon carrying an armada of Xaros drones unleashes its deadly cargo on the solar system. Fortress Mars stands between the enemy and an ill-defended Earth. While the battle rages over the red planet, the Breitenfeld must launch a desperate mission to Pluto to cut off enemy reinforcements. Earth stands on the brink of ruin, and humanity needs every hero it can find to turn back the tide of destruction.

Damien Montgomery serves the Mage-King of Mars as a Hand: a troubleshooter, judge, and roving representative. Now, his duties have brought him home and into conflict with his fellows. A Hand is dead in nuclear fire amongst the mountains of Mars. The conspiracy she served is broken and scattered, but Damien must know who they are and what drove them. What secrets could convince a Hand of the Mage-King to betray everything?

Get ready to experience two more origin stories in the Backyard Starship universe.

It was a crucial piece of intel, and now they had coordinates for the RNS Freedom. The allies' next move could change the course of everything, but there was just one question: Was the Viceroy's final card to play enough to save the Republic? The Gallentine Emperor isn't pleased. Could Viceroy Miles Hunt lose his place of influence? Sakura and her team had discovered an ancient portal, but it wasn't like the others. After being sealed for thousands of years, would opening it unlock Pandora's box? Were some secrets better left undiscovered? Or would the answers there save them all?

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.

Grâce à Ender, le Porte-Parole des Morts, Lusitania est devenue une planète indépendante où Piggies et humains cohabitent tant bien que mal. Les Doryphores, eux, ont décidé de migrer... et risquent de propager sur d'autres mondes le virus de la Descolada, indispensable à la survie des Piggies mais mortel pour l'humanité.

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.

Anna Sinjari—refugee, survivor of genocide, disaffected office worker—has a close encounter that reveals universe-threatening stakes. While humanity reels from disaster, she must join a small team of civilians, soldiers, and scientists to investigate a mysterious broadcast and unknowable horror. If they can manage to face their own demons, they just might save the world.