Adventure Military Space Opera

Sophie, a young woman burdened by oaths and family ties, finds herself caught in the crossfire of a brutal interplanetary war. When her brother, a renowned general, defies their king over a captured noblewoman, Sophie must navigate a treacherous path between loyalty and rebellion. As the conflict escalates, Sophie's unique bond with the Jupiter Coalition, an enigmatic peacekeeping force, becomes her only hope for survival. But with hidden agendas and betrayals at every turn, she must forge her own destiny amidst the chaos of war. In a world where technology reigns supreme and honor is a ...

The Free Fleet has captured two of the largest assets ever created, but those they took them from will not give them up without a fight. Unfortunately, there is only one way to shake the pursuit, and their enemy knows this. The Free Fleet is about to face their biggest battle yet, and the odds will not be in their favor.

The Galactic Alliance's hard-won success in countering the Yuuzhan Vong onslaught has proven all too brief, and the tide has turned once more to the invaders' advantage. Having overcome the sabotage strategies of the Jedi and their allies, the marauding aliens have pushed deeper into the galaxy and subjugated more worlds in their ruthless quest for domination.

Hunted across the TriadVerse, Blayne's Kingdom had been torn away and his entire life revealed as a lie. All he ever craved was freedom, but when an ally turns traitor, invading his world and stripping away everything, Blayne discovers that freedom demands a steep price. On the run with his best friend, they traverse the three Solar Systems in search of allies to reclaim their planet. Yet, as Blayne unravels secrets and mysteries from his past, will the truth grant him the freedom he yearns for? A truth that might propel him towards an extraordinary destiny against an ancient enemy—...

Queenie and the Rejects have found the Covenant, but it isn't anything they thought it would be. Never to be the one to give in, she has a new plan to fight back against Thraven and his armies, one that depends on beating the Nephilim at their own game. She's got the best of motives and the best of intentions, but, then again, the road to hell is littered with both. It's time to go big or go home, and the Rejects don't have a home.

The Craing War is now over, the enemy defeated. As planetary systems around the galaxy try to bring normalcy back to their existence, one thing becomes crystal clear: Without the Craing around to keep everyone in line, space has become a far more dangerous place. As more requests for prompt Allied assistance come in from the farthest reaches of outer space, Admiral Perry Reynolds is compelled to introduce a new stellar over-watch program. With his own career winding down, one of his final directives will be in the formation of a special intergalactic marshaling service…Star Watch.

Battle-weary after a desperate fight to save Earth from the Drasin alien onslaught, Confederation Captain Eric Weston is tasked with a perilous new mission. He and the crew of the Odysseus must hunt down those who unleashed the hellish attack on his homeworld and that of Earth's Priminae allies.

Humanity thought they could run. They were wrong. The ongoing trials and tribulations of the Gaea Ark and the last remnants of humanity in the galaxy. New Threat is the fourth book in the series. Aboard the Ark, there are as many secrets as there are survivors.

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.

Albert Birnbaum was once one of the biggest political talk show hosts around, but these days he’s watching his career enter a death spiral. A stranger offers a solution to his woes, promising to put him back on top. It’s everything Birnbaum wants, but is there a catch? And does Birnbaum actually care if there is? "A Voice in the Wilderness" is a tale from John Scalzi's The Human Division, a series of self-contained but interrelated short stories set in the Old Man's War universe.

The Emperor's daughter Mercedes is the first woman ever admitted to The High Ground, the elite training academy of the Solar League's Star Command, and she must graduate if she is to have any hope of taking the throne. Her classmate Thracius has more modest goals - to defy his humble beginnings and rise to the rank of captain. But in a system rocked by political division, where women are governed by their husbands and fathers, the poor are kept in their place by a rigid class system, and the alien races have been conquered and subjugated, there are many who want them to fail.

The Indowy "Bane Sidhe" conspiracy has grown strong, and the cunning and resourceful Darhel - tacit rulers of the Galactic Federation - have decided that the time has come to wipe that threat from the stars forever. What the Darhel don't know is that humans have joined the rebellion - led by thief and assassin extraordinaire, Cally O'Neal. Now Cally is set to destroy a web of alien deceit millennia in the making.

Calin Aku commands the Sea Rover, the Solar System's most infamous smuggling vessel. Yet, a question lingers — does destiny have grander plans for him and his crew? A vanquished foe returns, driven by vengeful madness. Collaborating with the very government that once hunted them, the Sea Rover's crew hurtles towards a mission to avert Earth's annihilation by an ancient mysterious civilization. Rogue Flight marks the climactic third chapter in The Sea Rover Saga — a dystopian sci-fi adventure of ancient mysteries, Solar System-spanning action, and a smuggler reluctantly turned hero. ...

After devastating losses at the hands of the First Order, General Leia Organa has dispatched her agents across the galaxy in search of allies, sanctuary, and firepower - and her top spy, Vi Moradi, may have just found all three, on a secluded world at the galaxy’s edge. A planet of lush forests, precarious mountains, and towering, petrified trees, Batuu is on the furthest possible frontier of the galactic map, the last settled world before the mysterious expanse of Wild Space.

In the chaotic heart of the Helios Rift, where swirling radiation fronts and gravitational anomalies make every journey a gamble, Commander Elara Voss and the crew of the privateer vessel Corsair face their first mission after Elara's conditional pardon from a court-martial that ended her military career. What begins as a straightforward assignment to intercept a vessel smuggling weapons to insurgents quickly evolves into a complex ethical dilemma when Elara discovers the target is carrying political refugees fleeing cultural persecution. As the Corsair navigates deadly radiation zones and ...

Defy the inevitable. Such is the stance of Confederation captain Eric Weston and the crew of the starship Odysseus, patrolling the outer limits of Priminae space, anticipating the Empire's next attacks. Connected with the Terran FTL tech—the transition drive—humanity might stand a chance against the overwhelming forces. Until the entire planetary system goes dark. Outnumbered and outgunned, the Odysseus arrives to find the Empire securing critical intelligence from Priminae ships.

Thorvald Spear, resurrected from his death over 100 years earlier, continues to hunt Penny Royal, the rogue AI and dangerous war criminal on the run from Polity forces. Beyond the Graveyard, a lawless and deadly area in deep space, Spear follows the trail of several enemy Prador, the crab-like alien species with a violent history of conflict with humanity. Sverl, a Prador genetically modified by Penny Royal and slowly becoming human, pursues Cvorn, a Prador harboring deep hatred for the Polity.

On its heels after the disastrous Battle of Verdant, the United Systems Alliance is taken completely by surprise when the Galactic Union launches an all-out surprise offensive that captures planet after planet. Fear and panic spread like an oxygen fire as the Union invasion fleet makes a dash for the Alliance core worlds. Sergeant Mark Rizer and the Marines and sailors of Sixth Fleet are lightyears from the front, still licking their wounds after the bitter defeat on Verdant. But there is no time to rest.

Logan Conner is the son of a king, the heir to the largest of the five star-dominions, and the best mech pilot in the galaxy. His people are plagued by pirates and raiders, surrounded by enemies, and not even his father can fight them all. Logan gives up his position, his rank, even his name, and becomes Jonathan Slaughter, leader of a rough-and-ready band of mercenary mech-jocks bent on taking the battle to the enemy on their own terms.

In an effort to improve relations with the Earth, the Colonial Union has invited a contingent of diplomats from that planet to observe Ambassador Abumwe negotiate a trade deal with an alien species. Then something very bad happens to one of the Earthings, and with that, the relationship between humanity’s two factions is on the cusp of disruption once more. It’s a race to find out what really happened, and who is to blame. "The Observers" is a tale from John Scalzi's The Human Division, a series of self-contained but interrelated short stories set in the Old Man's War universe.