Military Space Opera

NOMINATED FOR THE PHILIP K. DICK AWARD FOR BEST NOVEL * Dazzling space battles, intergalactic politics, and rogue AI collide in Velocity Weapon, the first book in this epic space opera trilogy by award-winning author Megan O'Keefe. Sanda and Biran Greeve were siblings destined for greatness. A...

The most powerful starships ever constructed are taken. Thousands are dead. A fleet is in ruins.... Lieutenant Abigail Cage never expected to find herself in hell. There was a time when she was one of the most respected operatives in the military. Now, she's doing hard labor on the most miserable planet in the universe. Not for long. The Republic is looking for the most dangerous individuals it can control. The best of the worst, and Abbey is one of them.

On the edge of the galaxy, a diplomatic mission to an alien planet takes a turn when the Legionnaires, an elite special fighting force, find themselves ambushed and stranded behind enemy lines. They struggle to survive under siege, waiting on a rescue that might never come. In the seedy starport of Ackabar, a young girl searches the crime-ridden gutters to avenge her father's murder; not far away, a double-dealing legionniare-turned-smuggler hunts an epic payday; and somewhere along the outer galaxy, a mysterious bounty hunter lies in wait.

The colony on Haven-7 has gone rogue. The colonists have split into two factions: the Techborn and the Dusters. The Techborn have always ruled the planet. They control the remnants of the crashed starship that brought humanity to this new world. The Dusters… they eat Techborn dust. Now, the Techborn strength is waning. Their weapons are getting old, and radiation leaks from the aging reactors have created mutations. Some of these, like their brutish troops known as Tuskers, have proven useful—but others are abominations.

The Galactics arrived with their Battle Fleet in 2052. Rather than being exterminated under a barrage of hell-burners, Earth joined a vast Empire that spanned the Milky Way. Today, Battle Fleet 921 is returning to Earth. It hasn't been seen by human eyes since our blissful day of Annexation. But what should be a joyful occasion, a chance to grovel at the feet of superior lifeforms, is rapidly becoming a nightmare.

To annihilate the Galactic Union threat once and for all, Alliance Intelligence Director Aaron Hella needs the world-destroying firepower of the Ra weapons. Aligned with a sinister cabal of synthetic humans, he dispatches his most trusted operative—his own daughter—to steal two Ra warheads from a top-secret facility in the Planetary Federation. But the synths have other plans for the Ra weapons. To Hella's alarm, they fall into the hands of General Umez, a radical nationalist who launched a revolt against Alliance rule in the Tellus System.

Deep in the shattered remnants of a dead moon, an ancient artifact pulses with Supernal Energy—power from before the Multiverse itself. The Hellmarine and his battle-scarred Stygians have stumbled onto a secret that Heaven would kill to possess and Hell would burn worlds to claim.

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.

As a crumbling Galactic Republic falls to the relentless assault of a merciless foe, so begins the rise of an enigmatic emperor intent on saving a corrupt galaxy-spanning civilization from itself…and from something much darker that lies beyond the reaches of the known. Just as the reins of power fall into his iron-fisted grasp, an assassination attempt by a hidden cabal within his own inner circle jeopardizes every plan he has set in motion for his Dark Legion, his Imperial Navy, and his ultimate conquest of the stars. But the assassins have no idea who they're actually dealing with.

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.

From the dawn of history onward, commanding the most powerful ship around has been a dream of admirals, sultans, emperors, kings, generalissimos, and sea captains everywhere. For what the intimidation factor alone doesn't achieve, a massive barrage from super-weapons probably will.

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.

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.

From the deep void, the Xaros came for humanity. Unfeeling, uncaring drones swept over humanity's nascent presence in the outer solar system. When word reached Earth… we weren't ready. Only one man knew the truth of the threat and he was powerless to help anyone survive. Strike Marines fight through Los Angeles under assault by murderous drones. A fighter pilot determined to reunite with his family. Armor soldiers stand against the darkness. This is the story of the Fall of Earth.

When Master Yewlo is abducted by unknown forces, the Peacemakers are thrown into chaos as the rescue mission begins. Finding Yewlo will be hard, but the search reveals secrets the guild might not survive - secrets about a system so corrupt, it will take Van and his team's best efforts to untangle the truth.

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.

Across the six-planet expanse of the Gaia System, the Earthlike Gretia struggles to stabilize in the wake of an interplanetary war. Amid an uneasy alliance to maintain economies, resources, and populations, Aden Robertson reemerges. After devoting fifteen years of his life to the reviled losing side, with the blood of half a million casualties on his hands, Aden is looking for a way to move on. He’s not the only one. A naval officer has borne witness to inconceivable attacks on a salvaged fleet. A sergeant with the occupation forces is treading increasingly hostile ground.

The Federation's military command is desperate, and with their fleet still in tatters, they make a last-ditch effort to free the planet: They pull Captain Jackson Wolfe out of retirement and put him in command of a ship they hope can get past the defending armada and provide support to the beleaguered Marines and civilians fighting on the surface of the contested world. There is no reasoning with this enemy. If the Terran Federation wants their planet back, they will have to pay the price.

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.

With the Galactic Republic in ruins and Capriana Prime uninhabitable after Moldark's assault, Magnus and his team are left to pick up the pieces. Hundreds of thousands of refugees need to be evacuated before time runs out. But the Gladio Umbra aren't without their own problems. In desperate need of rest, Colonel Caldwell arranges for the gladias to take refuge on a neutral planet. But Moldark's defeat prompts several key team members to reassess their roles and make decisions that will dramatically shape the Gladio Umbra's future.