Space Opera Science Fiction

Hugo Award winner Harry Turtledove is the master of alternate history. In American Front he envisions World War I as it may have been if fought on American soil. The United States and Germany clash with the Confederacy, France, and Britain as the machines of modern warfare litter the landscape with carnage. Meanwhile, oppressed southern blacks head toward a fateful confrontation.

The year is 3326. Nigel Sheldon, one of the founders of the Commonwealth, receives a visit from the Raiel - self-appointed guardians of the Void, the enigmatic construct at the core of the galaxy that threatens the existence of all that lives. The Raiel convince Nigel to participate in a desperate scheme to infiltrate the Void. Once inside, Nigel discovers that humans are not the only life-forms to have been sucked into the Void. The humans trapped there are afflicted by an alien species of biological mimics.

Null Stellarium is more than a shipyard. It's a proving ground steeped with science and engineering designed to push warships faster than ever before, and armed to confront the growing menace of a universe where everything is influenced by a hidden evil. As Van and his crew grow into their new roles, Perry unlocks a memory that reaches into the very beginning of the Tudor family's service nearly a century earlier. But sometimes, the truth is hidden for a reason, and Van must decide—How much does he really want to know? And how far can he take his ship, knowing there's a price on his head?

As Chhun and his fellow Legion Adjudicators work to uncover the buried secrets of the time called the Troubles, the rest of the galaxy isn't just standing still. Organizations both inside and outside of the Republic make moves to prepare for their futures. Planets build their own independent defense forces. Power brokers and criminal cartels arise with personal armadas. The Repub Navy seeks to prove itself just as capable even without the Legion. Piracy blooms.

None of the exiles know it, but they are connected and are about to be unwittingly swept into a heroic adventure spanning many worlds. If these reluctant heroes cannot come together and set aside their differences, a whole star system will be plunged into ruin and mindlessly enslaved to an ancient evil creature bent on destruction.

Waking up adrift in an ancient battleground, Alex is left dazed and confused with no clue how she ended up trapped aboard a failing vessel. With only a mysterious voice in her head to guide her she must act in order to survive. Every piece of the puzzle she collects only leads to more questions about her origins and the star she's trapped around might not be as deserted as she first thought. All she knows for sure is that she could die at any minute, but Alex is not going to go down without a fight.

Tech Mage (Book one) Aran awakens in chains with no memory. He’s conscripted into the Confederate Marines as a Tech Mage, given a spellrifle, then hurled into the war with the draconic Krox and their Void Wyrm masters. Void Wyrm (Book two) Major Voria stands ready to accept the cost for her actions at Marid. Stripped of command and resources, Voria must find a ship and rally a crew. Somewhere within the Umbral Depths lays a hidden world, a world that the dead god Marid intended her to find.

No one wanted another war. Thomas Theisman didn't. Not after risking his life to overthrow the Committee of Public Safety's reign of terror and restore the Republic of Haven's ancient Constitution. Baron High Ridge didn't. The Prime Minister of Manticore was perfectly happy with the war he had. No one was shooting anyone else at the moment, and his government could continue to milk all those "hostilities only" tax measures for their own partisan projects.

York August Sixteen was abandoned as a baby, abused and molested as a child, and beaten and harassed as a teen and had his rightful place in the Republic's Space Navy stolen from him. Fighting back against huge government systems was useless. Dispensing justice on an individual, case-by-case basis was more to his liking, yet even that was taken away when he was stationed on a lonely communication space station. York's life would change when he decided to seek justice for people even less fortunate than him.

During the Great Crusade, it falls to the primarch Corax of the Raven Guard to humble the immense void-cities of the Carinae. Determined to bring these worlds into compliance, he unleashes the might of his Legion and a massive war host of the Imperial Army. But the lords of Carinae are well defended and without remorse....

The duke of the powerful House Hauteclare is the first to die. With my dagger in his back. He didn't see it coming. Didn't anticipate the bastard daughter who was supposed to die with her mother—on his order. He should have left us with the rest of the Station's starving, commoner rubbish.

She longs to know what it’s like to live among normal humans and experience simple biological pleasures like consuming alcohol, kissing a boy, and — most importantly — eating chocolate. But her mother, the infamous astroshaman leader Kyla Moonrazor, is determined to get her back, even if it means sending a bounty hunter after her.

Ever since he joined Omega Force, Captain Jason Burke has lived with the underlying fear that one day Earth would be discovered. His desire to keep Earth's existence and location a secret has driven him to extremes, and kept him far away from his homeworld for a long time. But now Jason's greatest fear is realized, and a fleet of alien ships has attacked his planet. Omega Force rushes to Earth's defense, but the ships are like none they've ever encountered, and employ weapons they have no defense for.

Aliens exist...and, as it turns out, most of them aren’t that friendly. Jacob Brown wasn’t even born yet the first time they attacked Earth. He was only 14 the second time it happened. When Earth finally came together and fielded its first spaceborne military, Jacob didn’t hesitate to volunteer. Serving aboard a mighty starship, he’d be able to defend his planet - and his family - when, inevitably, they came again.

Huron Blackheart is the lord of the Red Corsairs, master of the lawless Maelstrom and its piratical denizens—but oathbreakers and renegades can seldom rely on the loyalty of their followers. With the galaxy thrown into turmoil by the return of Roboute Guilliman, the former Tyrant of Badab faces a renewed Imperium and fresh challengers emerging within his own ranks. Huron must call on every trick he knows to stay in control—and alive.

In the wilds of a jungle planet, the Legion fights in brutal combat as Republic marines fly their SLICS from one tragedy to the next. H292, a repurposed warbot, shows the heart of a hero as he wades into the battle not to destroy - but to save.

As the Great Crusade enters its sixth decade, the fleets and armies of the Emperor spear out into the galaxy to bring the Imperial Truth to thousands of worlds. Expansion has been swift, but must now be tempered with consolidation. Even so, the Emperor demands that the boundaries of the Imperium be pushed further into the unknown. The Master of Mankind tasks four primarchs with the dangerous mission of securing the worlds of the Occluda Noctis—hundreds of star systems on the far side of the Northern Major Warp Storm.

The Gray Death Legion is in the employ of the Free Worlds League and has even been given a landhold on the planet Helm. But dark forces conspire against them, and the Legion soon finds themselves declared renegade war criminals, fair game for anyone to attack. Now, they are on the run on their home planet, trying desperately to reach safety before the might of House Marik falls upon them. They are about to discover the true motives of those who engineered their downfall. And what they discover will change the Inner Sphere forever....

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.

As Kill Team Victory and General Chhun take control of the cities on Kima, a war every bit as spiritual as it is physical rages in the deepest parts of galaxy’s edge. The Legion and the Republic military at large struggle to deal with a sudden multitude of planetary invasions and uprisings, with rumors of mysterious ships breaking the peace achieved by Article Nineteen. Meanwhile, Captain Aeson Keel continues his search for Prisma, aided by friends from both his past and present. But only mankind’s oldest ally can hold back the tide of ultimate destruction.