Space Military Science Fiction

When his old Spymaster reappears to help Aatroxiss in his struggles against the Frontier invasions and, ultimately, against the Empire itself, information becomes the most important factor as the number of alien invasions backed by Imperial warships increases dramatically. With too few ships to adequately defend every star system, it's a matter of coming to the rescue too late and hoping to catch and destroy the invading fleets before they can attack again.

As the crew of the Starship Interchange has now learned, when the AI you've been mistreating for centuries turns out to be something else entirely, it can lead to some tense interactions in the mess. With Earth wiped out, and half her crew gone, the Interchange limps toward Sirius—the Dog Star, which aliens call the Beacon. There, Captain Seemey, Sergeant Morgan, and the remnants of their crew are pulled into what promises to be the war to end all wars. A dark force has all but taken over, and galactic powers are fighting over what's left.

On the edge of a far frontier rests a place of gentle manners and common civility - Last Chance. Threats of war change all of that. A hero is needed. A savior. Meet Aaron Turner, the small unassuming man who runs the Last Chance General Store. He may not be all that they hoped for.

The military SF sequel to his extraordinary Old Man's War, John Scalzi's The Ghost Brigades is the second in The Old Man's War series. Who can you trust, if you can't trust yourself? Three hostile alien races have united against humanity, determined to halt our expansion into space. The...

When a catastrophic disaster cripples the International Space Station, the balance of power shatters overnight. The United States and China race to seize control of orbit—because whoever dominates space controls the future of humanity. But the disaster wasn’t an accident. As governments mobilize and private space companies push dangerous new technology to the brink, a smoldering conspiracy for world domination ignites a war no one can stop.

Captain Xander Hawk figured he'd stared down every cosmic catastrophe the galaxy could hurl—until the Malice Ascendant, a nightmare-class dreadnought engineered for planetary annihilation, shattered his illusions. When a rescue mission spirals into an all-out galactic war, Hawk and his ragtag crew find themselves outgunned, outfoxed, and betrayed by corrupt politicians. Hunted by a relentless empire and an enemy that never rests, Hawk leans on his sharp wit, stubborn grit, and a band of misfits—including a wisecracking AI and a reformed conwoman—to flip impossible odds.

Hard-core military science fiction at its very best, John Scalzi's The Last Colony is the third in The Old Man's War series. They must save themselves – or die trying. John Perry was living peacefully on one of humanity's colonies – until he and his wife were offered an opportunity these...

Hard-core, fast paced science fiction, John Scalzi's Zoe's Tale is the fourth in The Old Man's War series. She won't go down without a fight. It's not every day you up sticks and move to another world. But then, Zoë Boutin-Perry's life has never been ordinary. She's the adopted teenage daughter...

They won't settle for mere victory. They want to exterminate us. Every last one of us. A surprise attack has sent the Star Alliance fleeing for its life. A remnant of a remnant, their meager fleet—all that remains alive—flees to what seems like a safe harbor: a forgotten backwater planet called Earth. Join ace fighter pilot Chase as he teams up with the modern-day militaries of Earth and fights the last battle for the universe.

Henry Morgan went to a baseball game hoping to catch a pop fly - not an untimely death from a flying lawnmower to the head. It's the lawnmower he gets. But he doesn't stay dead. Instead, he wakes up to find that a century has passed, and he's being drafted to be the governing AI for humanity's first interstellar starship.

This collection includes 'Chosen of Khorne' by Anthony Reynolds, 'Throne of Lies' by Aaron-Dembski Bowden, 'Perfection' by Nick Kyme, 'Ahriman: The First Prince' by John French, 'Repairer of Ruin' by Josh Reynolds, and 'The Embrace of Pain' by Ian St Martin.

Watch out - the Earth just fell into a dark sun's orbit! Or maybe you'd rather visit a theme park called Hell? These are just two of the strange and unnerving tales you'll find in this collection of great science fiction and fantasy stories.

The Sa’Nerra were close to defeat, then everything changed. Armed with a neural weapon, the brutal alien warriors turned Fleet crew against their own. Entire warships went rogue. Suspicion and fear ran riot. Surrender seemed like the only option. But Lucas Sterling knows that in the fight against the Sa’Nerra there is only victory or death.

They say you can’t go home again… …especially if you’re the governing mind for an interstellar military starship. It's official: Sergeant Henry Morgan has now spent more time as a starship than he spent dead. His mission is more than a century old, but in some ways, he feels like it's just begun. A desperate distress call from Earth has brought him back to his old cosmic stomping grounds, for your standard save-humanity-from-extinction-by-alien-constructs operation.

Darius has enjoyed a nice break from an action packed integration into the GGA. With Earth in limbo, and a lost colony likely in need of help, he knows his vacation is on borrowed time. He owes the Merchant Marines, Pavia, and humanity itself to do more, to be more. So when life is turned upside down again, he ventures back into the stars, helping those he can, when he can. The adventure is intense, his family bonds are tight, and the dangers ever-present.

It’s finally time to end the danger. Time to take the war to the aliens. But is it a trap? Captain Anderson Cross and Commander Kate Flynn scored a win. But now it’s time to secure that victory. Naturally, the enemy has a different idea. Cross and Kate know they will be separated again. They know their dreams are on hold until they can find a solution to the aliens’ holy war. Civilians are in danger, and the human forces must make a choice. Do they defend their people, or do they strike at the homeworld of the alien force? Either way, the risks are immense.

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.

The mysterious aliens attacked the Galactic Coalition Summit on Okuta, sending the Coalition into a tailspin. Hidden in the shadows during the attack, the Noct secretly won the race to find their ancient artifact with devastating star-killing power. And after being lost for a millennium, they plan to use it. Following the events of Shrouded in Darkness, Major Malcolm “Mac” Lambert returns to the Battlecruiser McDaniels, having apprehended the man who kidnapped the Okutan Princess.

Grant Masterson is a man with nothing left to lose.... A disgraced ex-cop, framed by a crooked politician, abandoned by his family, he’s forced into the life of a bounty hunter just to survive. Tracking down a traitor who stole military-grade weapons to sell on the black market, Masterson finds out things aren’t as simple as the wanted poster made them seem. Because Delia Beckett isn’t a traitor, simply a patsy, and the forces manipulating her may be the same ones responsible for Masterson’s fall from grace.

Carter Ash wakes up with no memories in a virtual basic training. All the recruits will die within the next six weeks. Lucky for them, they've all got three lives. He's assigned to a squad with his goofy friend and another captivating cadet, Iris. They have to keep each other alive as long as possible because when they die, they get assigned their permanent character class. And everyone in the squad wants a valuable class, ideally the kind where you don't get killed immediately.