Space Military Science Fiction

Two Syndicate World star systems have fallen prey to a mysterious fleet of warships - a fleet controlled entirely by artificial intelligence - that is now targeting Alliance space. The warships are no mystery to Geary. They were developed by his government to ensure security but malfunctioned. If the Syndics learn the truth, the war with the Alliance will resume with a vengeance.

The first book of best-selling sci-fi author Jack Campbell’s new series Beyond the Frontier returns to find Captain John “Black Jack" Geary, the hero of the Lost Fleet series, awoken from cryogenic sleep to take command of the fleet. Geary’s legendary exploits have earned him the adoration of the people—and the enmity of politicians convinced that a living hero can be a very inconvenient thing.

Humanity is on the brink of annihilation. Only one man can turn the tide. For centuries, we explored the stars and settled new worlds. But a mysterious alien threat emerged, launching devastating attacks and seizing entire star systems. Every fifty years they come, silent and relentless, before disappearing again into the dark. And as they close in on humanity’s home worlds, one more defeat could mean total extinction.

The Alpha Quadrant is mired in crisis. Within the United Federation of Planets, a terrorist strike on the shipyards of Mars has led to the shutdown of all relief efforts for millions of Romulans facing certain doom from an impending super­nova. But when the USS Titan is drawn into a catastrophic incident on the Romulan-Federation border, Captain William Riker, his family, and his crew find themselves caught between the shocking secrets of an enigmatic alien species and the deadly agenda of a ruthless Tal Shiar operative.

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

For Van and his crew, danger is no longer just among the stars. On earth, the Fafnir has drawn the attention of the most dangerous predator known to humanity—Bureaucrats. Between human enemies and alien allies, Van finds himself on the edge of a powerful change in his career. From the depths of his family history, an old enemy returns with plans for power at any cost. Just as his grandfather did fifty years earlier, Van will meet and challenge the threat of an ancient empire that spans deserts, stars, and time.

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.

Humanity's first colony is a project neither the Duchy of Terra nor the A!Tol Imperium can allow to fail. The planet Hope in the Alpha Centauri system has been lavished with resources and attention - but when an unknown alien force attacks the system, all of that is in danger. An ancient alien artifact is the apparent target of the attack, an artifact older than known galactic civilization. Suddenly, the backwater colony of a second-rate power is the gathering point for a confrontation of the galaxy's greatest powers.

Van's next mission has begun, and at the heart of it is the power to save lives. Meanwhile, a hungry galaxy looks to a brilliant young scientist for answers, making her the most wanted person in known space. After years of research, Adayluh Creel perfects a resource to feed sixteen races—or more—all with one golden plant capable of growing on the most hostile worlds. For her efforts, she wants nothing, but savage forces will seek to possess what she would give away for free, thus controlling the food source for billions of people.

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?

They are the Lost Legions. Famed warriors in the annals of military history, made famous when they struck out for the stars to fight a Savage invasion ... never to return or be heard from again. Until new evidence is uncovered that a Lost Legion sleeps in the pocked craters of a distant mining world. Sergeant Carson Metzger, a replacement pilot for a Republic HARD HK-PP mech unit, is sent to act as security for the science team seeking to confirm the discovery of the fabled missing legion. But when the local miners object to the arrival of Republic forces, tensions simmer to an all-out boil.

On the moon, Ronin Hayashi trains to protect the colonies from the inevitable invasion of the machines. While he prepares to stand his ground, Sergeant Tadhg Walsh is planning an escape mission to deliver a weapon to the resistance on Earth. At Neptune Station, Captain Akira Hayashi and Shadow Squad have returned from a deadly journey into enemy territory, where they learn the machines are building an army at an astonishing rate. After continued attempts to contact the Lunar Defense Corps for help, Shadow Squad accepts the hard truth—the LDC isn’t coming.

Rife with hostile cultures and outright enemies, the Unknown Regions holds many perils for Luke Skywalker and the Jedi, searching for Zonama Sekot, the living planet that may hold the key to dealing once and for all with the Yuuzhan Vong.

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.

The alien Yuuzhan Vong have launched an attack on the worlds of the Outer Rim. They are merciless and they stand utterly outside the Force. Even the Jedi are rendered helpless by this impervious foe, and their solidarity has begun to unravel. While Luke struggles to keep the Jedi together, Knights Jacen Solo and Corran Horn set off on a reconnaissance mission to the planet Garqi. There they uncover a secret that might be used to undermine the enemy - if only they can stay alive long enough to use it!

The Xaros drove humanity to the edge of extinction. Now, an immense alien fleet is on the way to Earth to end the human race. Earth's defenses are in shambles. The planet needs time to ready for the next invasion, time it doesn't have. The Xaros are en route to Earth, and it will take a daring mission to buy Earth the chance it needs to survive the next attack. While a fleet of brave men and women prepare to face down the Xaros, the Breitenfeld travels to an ancient world where the key to ultimate victory lies buried beneath the crimes of the enigmatic Malal.

The Machine - a terrifying and relentless enemy - reigns supreme in the galaxy, and the real fight is just beginning. Omega Force keenly feels the weight of responsibility for the Machine's arrival in the quadrant, but even with the resources of the Blazing Sun organized crime syndicate backing them, there's only so much the small mercenary crew can do against the malevolent AI that has already usurped control of most of the government. The Machine is now firmly in control of the ConFed's military.

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.

Admiral Kira Demirci lost the coin toss with her second-in-command and was supposed to be taking a holiday. That meant waiting in the Redward System while Memorial Force’s new carrier Huntress was commissioned and turned over to the mercenary space fleet. But when a stranger arrives looking to hire Memorial Force to protect her homeworld, Kira finds money, boredom and altruism combining to bring her into action.

The Light Brigade: it’s what soldiers fighting the war against Mars call the ones who come back...different. Grunts in the corporate corps get busted down into light to travel to and from interplanetary battlefronts. Everyone is changed by what the corps must do in order to break them down into light. Those who survive learn to stick to the mission brief - no matter what actually happens during combat. Dietz, a fresh recruit in the infantry, begins to experience combat drops that don’t sync up with the platoon’s.