Military Space Opera

In a world covered in water, secrets abound—from corrupt rich nobles to secret organizations with deadly motives. The Nereus Underwater Championship Races promised Adam Rossu fame and a ticket off this aquatic world. Yet, in the complex TriadVerse, life is never that straightforward. Framed for a crime by a powerful Noble and hunted by Knights, Adam dives into an underworld of pirates, smugglers, and refugees. Enter Stephana, a captivating woman with diverse talents on a quest to find her missing clan members. Together, they embark on an underwater adventure to rescue her people from ...

The Warmaster’s horde advances through the fire and ash of Terra's dying breaths, forcing the loyalists back to the Delphic Battlement—the very walls of the Sanctum Imperialis. Angron, Primarch of the World Eaters and Herald of Horus, has achieved immortality through annihilation—now he leads the armies of the damned in a wrathful tide, destroying all before them as the warp begins its poisonous corruption of Terra's very soil.

Born to oppression, Siena is an ordinary young woman, until an act of defiance leaves her scarred and marked as a rebel. She's sold to Ero, a fallen Krey with a desperate plan to redeem his once-powerful family. He intends to enhance slaves by altering their genetic code, increasing their value through an illegal experiment.

The Space Orcs face new challenges as a reptilian tribal conflict draws Orc Inc. into conflict with hostile factions. Join our crew as we face the urgent threat of potential oblivion, forced to work alongside our greatest rival, Dark Knight. Let the whisky flow freely as this adventure among the stars unfolds!

Unite, Fight, Survive: A High-Stakes Mission to Rescue Loved Ones, Stop an Alien Invasion and Take Down an Evil Corporation Elliot: Trained from birth to be a killer, he's the best in the business. But when his only two friends are kidnapped by a shadowy corporation, he'll have to use his deadly skills to bring them home. Arthur: Life as a D-list celebrity has left him wanting more. But when Hellinix kidnaps his wife and daughter, he'll stop at nothing to get them back. When these two men with nothing to lose cross paths, they'll have to rely on each other to take down the evil corporation ...

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 first invasion of Earth was beaten back by a coalition of corporate and international military forces and the Chinese army. China has been devastated by the Formic's initial efforts to eradicate Earth life forms and prepare the ground for their own settlement. The Scouring of China struck fear into the other nations of the planet; that fear blossomed into drastic action when scientists determined that the single ship that wreaked such damage was merely a scout ship. There is a mothership out beyond the solar system's Kuiper Belt, and it's heading into the system.

"The only one enjoying himself in there is the grim reaper." The Crossroad system is a battleground. The Keerah only want to conquer. The Ralnor want control. The Trixone want new eating grounds. All of them want what they think Jon Hunter has. Jon is fighting a war on seven fronts, while trying to stay out of politics and diplomacy at home. As the death toll mounts, Jon is confronted with options, all of which carry an unacceptable body count. And in the midst of it all, old choices suddenly have consequences. In the middle of everything, lies the Reaper's Crossroad. The Hunter Legacy ...

The ongoing adventures of Taggart and his motley crew of family, friends, and on-again, off-again enemies as they try to stop a cataclysmic disaster from befalling the galaxy. Fallen is the fifth book in the Emberling series, an action-packed carnival ride of a space opera that will leave you breathless.

While the crew of the UN Expeditionary Force's pirate starship Flying Dutchman are enjoying a luxury vacation cruise (not!), UNEF troops are still stranded on an alien-controlled planet. Major Emily Perkins and her team are busy picking up the pieces, and it's not easy, because there is trouble on Paradise...

They hunt us. They bomb our worlds for target practice. A star cluster in the constellation of Orion rotates once every 1,000 years. Those who rule there have an ancient tradition: When each cycle ends, they train their fleets by spilling the blood of lesser beings. The enemy fleets are coming again. In response, the Rebel Worlds gather their starships to face the terrifying threat, and this time humanity is asked to stand with them. The last time they considered Earth, Vikings in longboats were raiding English coastlines. Today, we're less primitive. Today, we're a target.

After a long and gruelling conflict, the traitors at last close upon Terra. But time is dwindling for an attack. Both Guilliman and the Lion are returning with all haste, and their armies could turn the tide. The hosts of the Warmaster must unite, for only then can they attack the Throneworld itself. While Mortarion is sent on ahead as the fleet’s vanguard, it falls to Lorgar and Perturabo to marshal Fulgrim and Angron, both now elevated to daemonhood and perhaps beyond even the will of the Warmaster to command.

The Interdependency, humanity’s interstellar empire, is on the verge of collapse. The Flow, the extra-dimensional conduit that makes travel between the stars possible, is disappearing, leaving entire star systems stranded. When it goes, human civilization may go with it - unless desperate measures can be taken. Emperox Grayland II, the leader of the Interdependency, is ready to take those measures to help ensure the survival of billions. But nothing is ever that easy.

The Mimic uprising has begun and their rapid dominance forces Captain Renson and his crew to the outer territories. They are assigned to the Tarawa, a state-of-the-art bird ready for battle. Will Renson and the rest of the Triumph Fleet be able to protect Earth and the territories from the Mimic?

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.

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.

The shrine world of Divinatus Prime has become lost to the light of the Astronomican, and no ship can piece its veil. Only the Lord of Death himself, Blood Angels Chief Librarian Mephiston, has any hope of discerning the fate of this once pious world. After enacting a powerful blood ritual, Mephiston and an honour guard of his fellow Blood Angels reach the stricken shrine world to find it seized by religious civil war. Each faction fights for dominance of a potent artefact, the Blade Petrific, said to be wrought by the Emperor Himself.

The war between the Human Council of Worlds and their allies against the evil Infinite Empire was rapidly approaching crisis point. The Empire were massing a huge fleet under the command of an accomplished strategist with the aim to smash human military capability into submission, which they reasoned would cause the rebellion of the Empire's rebel races to collapse. Defence of Human space was being organised by the veteran Admiral Ng but with so few resources to call on he could not afford to meet the enemy in open battle and their allies were too embroiled in their own survival to render ...

The Clone Wars have exploded across the galaxy as Republic forces and Separatists struggle to gain the upper hand. But while the Jedi generals work tirelessly to defeat Count Dooku and his rebels, Supreme Chancellor Palpatine is hatching his own dark plans. The Separatists have launched a sneak attack on Coruscant. Obi-Wan Kenobi, wounded in battle, insists that Anakin Skywalker and his rookie Padawan, Ahsoka, leave on a risky mission against General Grievous.

A brilliant scientist on the planet Devanta has created a small universe contiguous to ours - and a utopian city on one of the planets. The question becomes, though, an utopia for whom? And why is a shady entertainment mogul subsidizing the scientist? More critical than that, does this new universe require the destruction of a portion - or all - of our universe in order to grow and stabilize?