Space Military Science Fiction

Acheron Colony was supposed to be humanity's greatest windfall. Using long-range sensors, the planet tested out as a super-Earth—but the reality is frightening. Instead of a green world bursting with life, the colonists find a dead rock covered in ash. Something has dismantled every organic molecule on Acheron—and no one knows how or why. When a mysterious signal that defies explanation begins to pulse from an alien ruin, the colonists panic. Something ancient was here long before them, and the signal, like a heartbeat, won't let them forget it.

High Commander Farsight, fresh from his victory against the Imperium over the Damocles Gulf, looks to his borders and finds his old enemies—the savage and warlike orks—threatening to ravage the heart of the T’au Empire. Farsight’s obsessive crusade soon sees him locked in an escalating conflict with the greenskins, yet the hero of the Fire Caste will stop at nothing until their infestation is purged.

The revelations Mark Tudor unearthed on Tactus Ares were profound. The Piraxians fell victim to the aggressive, expansionist Eridani Federation. That same confederacy funded and facilitated the Lyrae. They made Stillness. And the Guild was complicit. How does one bring exposure to something the galaxy at large would rather forget? And how does an honorable man remove corruption when its gravity consumes all? A plan is hatched in secret.

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.

In the aftermath of an interstellar war with an alien race, Captain James Drake is unjustly court martialed. But Drake won't go down without a fight. Rather than surrender, he'll lead his loyal crew into the frontier worlds to repair and rearm. Fighting the treacherous Lord Admiral Malthorne, Drake makes alliances with aliens and smugglers to clear his name and defeat treason in his beloved homeland.

The Star Kingdom has a new generation of officers! And this elite group hand-picked and trained by Honor Harrington herself is going to be needed immediately, as their first assignment turns out to be more dangerous than anyone expected. What was supposed to be a quiet outpost, far from the blazing conflict between the Star Kingdom of Manticore and the People's Republic of Haven has actually been targeted by an unholy alliance between the slaveholders of Manpower.

It's kill or be killed in the space penitentiary that houses the galaxy’s worst criminals, where convicts face off in gladiatorial combat while an underworld gambling empire reaps the profits of the illicit blood sport. But the newest contender in this savage arena, as demonic to behold as he is deadly to challenge, is fighting for more than just survival. His do-or-die mission, for the dark masters he serves, is to capture the ultimate weapon: an object that will enable the Sith to conquer the galaxy.

PLEASE NOTE: Feel free to read the first two books in the series in any order—they both will work just fine! This is deliberate—both storylines are intertwined, but they do not necessarily impose, which part in the series should be read first. The first human interstellar flight. A terrorist organization working against all sanity. And a terrifying discovery to be made just outside the Solar system. Humanity is working tirelessly at getting ready to travel to the stars and spread its eggs around several cosmic baskets. Julius Cousteau, a long-thought-dead former captain of a failed ...

CLASSIFIED DOCUMENT EYES ONLY: AUTHORIZED PERSONNEL Imagine a world where the boundaries between reality and nightmare are blurred, and the very fabric of our existence is threatened by an enemy unlike any we've ever known. Welcome to the world of UAP Task Force Delta: Blood and Shadows, where the stakes are higher than ever, and the fate of humanity hangs precariously in the balance. When a mysterious object crashes in the Nevada desert, seasoned operative Kerry Randolph is thrust into a high-stakes mission that will test his skills, his team, and his very soul. As the leader of an elite ...

The Rangers and Osay colonists have won the fight for control of their corner of Amir. But as the threat of invasion from nearby RUPAC special forces loom, Reach, Alexa, and Brody seek to make newfound neighbors into allies. But friendship isn’t easy to come by, even on a planet as hostile to humans as Amir. Even inside the Ranger-protected confines of the O-C, tensions boil over as Liana works to find a way to make Ranger, Osay, and RUPAC defectors coexist and save their hostility for what lays outside the colony’s growing walls.

Legion Dark Ops calls upon Chhun, Wraith, and the survivors of Victory Company to form an elite Kill Team of legionnaires in the aftermath of the Battle of Kublar. Their mission is clear: find and eliminate those responsible for the Kublar disaster. Standing between them and their objective are a maze of corrupt Republic officials, a spy on the verge of losing himself in deep cover, and the Zhee - a murderous species that will stop at nothing. But the biggest threat of all might be the truth they seek to uncover - a truth that could ignite a revolution. And engulf the galaxy in flames.

A dead man's quest is never over. Zane Lucas inherits more than his wildest dreams from a man he's never met. The same week, a mysterious cluster of drones appears before him during a random border patrol. Who sent them in the first place? Earth's alliance with the Gral is on the brink of collapse. The forty-three colonies are under duress, and an unknown entity is coming for them.

Jack Reilly's luck ran out just before the war did. Resigning his commission in the Alliance shortly after the end of the war with the Serkins, he went out into the galaxy looking for a job. Signing onto the Glacier Runner 17, an old and rundown cargo ship, Reilly finds himself working for a clueless captain, mixed up in an intergalactic conspiracy, on the run from assassins, and involved with two women in relationships that he could only call "complicated". And that's just book one. Follow Lt. Jack Reilly and his partner, Major Mitchel, through their adventures.

Captain Jacob Brown knew something was up when the United Earth Navy sent two capital warships to their small outpost base. Nobody ever came out to Mosler Station unless they had to. Scout Team Obsidian was scheduled to stand down after two lengthy deployments, letting the team recuperate and rest, but leadership had other ideas. A prototype weapon system has been stolen from Earth, and Obsidian is being called up to track it down.

Seventy years ago, the interstellar supercarrier Ark Royal was the pride of the Royal Navy. But now, her weapons are outdated and her solid-state armour nothing more than a burden on her colossal hull. She floats in permanent orbit near Earth, a dumping ground for the officers and crew the Royal Navy wishes to keep out of the public eye. But when a deadly alien threat appears, the modern starships built by humanity are no match for the powerful alien weapons.

Recently outclassed and outgunned by advanced civilizations, the Coalition embarks on an unprecedented program to develop new weapons. A crisis emerges when mercenaries hijack convoys of vital materials. Mikal Rush, a junior lieutenant in a local defense squadron, is chosen to infiltrate the mercenaries to discover who is behind the attacks. As a child, Rush was found roaming the streets of Mermak. His lack of societal markers and piloting skills make him the ideal choice for the dangerous mission. Rush is joined by Ensign Plia Salkey, a Wylin Ensign with comparable skills who is equally ...

Escaping wrongful imprisonment wasn't something Connor had in mind, but being put into stasis aboard Earth's first interstellar colony ship was something he couldn't have prepared for. For 300,000 colonists, the new colony brings the promise of a fresh start...a second chance. Connor might be the wrong man for the colony, but he's the right man to see that it survives what's coming.

Chris Ecclestone has had a full on day. And it isn't over yet! He’s done the impossible, been promoted, called a legend, and now he’s alone with his girlfriend and about to get the reward he really wants. Tomorrow is another day, and a badly needed boring one at that. But there’s a war on, and romance has to wait when allies call for help, and boring is what happens between battles and exhaustion. Combat awaits, and this time, he’s a senior officer contemplating how fast he’s failing upwards. The Imperium is spread too thin, and the Trixone are attacking in too many places. When ...

Legend tells of a foolhardy expedition, led by the radical Magos Telok, that ventured out into the unknown space beyond the Halo Worlds in search of the 'Breath of the Gods' - an arcane device with the power to unmake and reshape the very stars themselves. Thousands of years later, the ambitious Lexell Kotov musters his Adeptus Mechanicus Explorator fleet and sets out to follow in mad old Telok's footsteps.

Captain Kor'sarro Khan of the White Scars is petitioned by his Chapter Master to hunt down and destroy the daemon prince Voldorius, a warleader of the renegade Alpha Legion, thus ending his reign of terror across the stars. Hunting the beast doggedly for over a decade, Kor'sarro finally brings Voldorius to battle on Quintus, a world that has totally given itself over to the Alpha Legion. Together with their Raven Guard allies, the White Scars must fight an entire planet if they are to slay the daemon prince.