Adventure Military Space Opera

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 wake of the Galactic Republic's fall, Magnus and the Gladio Umbra learn of a new superpower that hopes to unite all orphaned star systems in peace. But Magnus's suspicions grow as the Luma Alliance of Worlds uses anything but peaceful methods to co-opt allegiance in the post-Republic landscape. Meanwhile, on the fringe of the galaxy, a dark shadow looms. Moldark, the sworn enemy of a growing number of species, amasses power through a new partnership with the Obscura. With their combined forces, there is no telling what evil may rain down upon the galaxy's sentient worlds.

Beyond the outer boundary of the Core Worlds lies the Frontier. Colonists looking for a life outside the corporate-choked governments cross the border seeking new opportunities, trading security for freedom. In the Frontier, law is absent except for the Marshals. The warrior mystics saved Orin Lashra from a grinding death in the gladiatorial slave pits, recruiting him as a deputy to serve beside them. During a routine tribal negotiation, violence verging on civil war kills the mentor he called mother.

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.

In this finale of the Freedom's Fire series, the Free Army tries to salvage victory from what looks like a total loss. They've found a weakness in the Gray-Trog alliance they think they can exploit. But they'll need to ally themselves with the hated MSS and put their trust in people they've sworn to overthrow.

Time to take the fight to the enemy, if they can find the Trog Fleet. The Free Army missed their opportunity to catch the vulnerable Trog Fleet docked together on Ceres with empty magazines after their latest assault on Earth. Now Dylan Kane needs to scout their bases to see where they're hiding. If he can find them, the Free Army has enough assault ships to attack and turn the tide of the war.

Though she knows her brother holds her mother's favor, Ingrid is determined to at least be considered as heir to the family name. She hatches an audacious plan—free a thief from a prison planet from which no one has ever returned, and use them to help steal back a priceless artifact. But Ingray and her charge return to her home to find their planet in political turmoil, at the heart of an escalating interstellar conflict. Together, they must make a new plan to salvage Ingray's future and her world, before they are lost to her for good.

For long years, the White Scars have fought for the Imperium, bringing worlds to compliance. But when a new project, to embed psykers in the Space Marine Legions, seems likely to come to fruition, Jaghatai Khan must decide if he will comply...Listen to it because Chris Wraight returns to the Khan of Khans with a tale set at the height of the Great Crusade and showing the momentous decisions that, in some ways, led to the darkest events of the Horus Heresy.

As the Emperor marshals his armies to reclaim the galaxy for the glory of mankind, one by one his Space Marine Legions are reunited with their missing primarchs. The XVIII Legion are still waiting to find their true identity, unaware their own lord has been found. In the Taras Division, legionaries face annihilation as they take a last, desperate stand against a monstrous ork invasion. Meanwhile, on Nocturne, Vulkan has raised and trained a new force of warriors. Now it is the time for him to lead his sons into battle.

Prometheus is missing…Yet the insurrection cannot stop. Can it survive without him? Finally, Alistair’s insurrection returns to our solar system, intent on destroying the Commonwealth. There’s only one problem: after his battle with Hector, Alistair disappeared. Now, Thoreaux faces an impossible decision with ramifications stretching out centuries. Should he invade Neptune without their incredible leader? If he does, will anyone live? If Alistair’s still alive, will he show up in time to save his insurrection, or will it be too late?

When the UN invaded the Freehold of Grainne, the intent was simple: Force a noncompliant star nation back into the collective. What the politicians hadn't accounted for was that the Freehold had spent 200 years as the haven for every independent, rebellious, self-reliant adventurer in human space. Its military are scattered remnants, its bases smoking ruins, its cities occupied. But Grainne and its space habitats have resources beyond measure.

As a crumbling Galactic Republic falls to the relentless assault of a merciless foe, so begins the rise of an enigmatic emperor intent on saving a corrupt galaxy-spanning civilization from itself…and from something much darker that lies beyond the reaches of the known. Just as the reins of power fall into his iron-fisted grasp, an assassination attempt by a hidden cabal within his own inner circle jeopardizes every plan he has set in motion for his Dark Legion, his Imperial Navy, and his ultimate conquest of the stars. But the assassins have no idea who they're actually dealing with.

As the epic battle for Terra rages and the future of mankind hangs in the balance, former Knight Errant Nathaniel Garro fights among the ashes and fire of the embattled Imperial Palace as the shadow of Horus Lupercal's triumph looms. From the brutal betrayal at Isstvan to the desperate flight of the Eisenstein, through his missions as Malcador the Sigillite's Agentia Primus, Garro's path has drawn him inexorably towards a destiny that can only end in bloodshed.

With their vast cargo holds and a crew that could fill a city, the Greatships are the lifeblood of human-occupied space, transporting an unimaginable volume - and value - of goods from City, the greatest human orbital, all the way to Tradepoint at the other, to trade for xenoglas with an unknowable alien species. It has always been Marca Nbaro's dream to achieve the near-impossible: escape her upbringing and venture into space.

Colonial Union Ambassador Ode Abumwe and her team are used to life on the lower end of the diplomatic ladder. But when a high-profile diplomat goes missing, Abumwe and her team are last minute replacements on a mission critical to the Colonial Union’s future. As the team works to pull off their task, CDF Lieutenant Harry Wilson discovers there’s more to the story of the missing diplomats than anyone expected... a secret that could spell war for humanity.

The Divide. It’s the edge of the universe. Now, it’s collapsing - and taking everyone and everything with it. The only ones who can stop it are the Sentinels - the recruits, exiles, and court-martialed dregs of the military. At the Divide, Adequin Rake commands the Argus. She has no resources, no comms - nothing, except for the soldiers that no one wanted.

Born to a life of political conflict, Perturabo was always considered a child prodigy among the people of Olympia - indeed, his philosophical and scientific works were beyond compare. But then, after his rediscovery by the Emperor and decades of thankless military campaigning on the Great Crusade, the primarch begins to resent his Legion's place in the Imperium.

In a single act of courage, the young American grunt saves an interstellar soldier from certain death at the hands of a vicious killer. Afterward, she promises to show him the stars. Mark will begin his new life far away from Earth—a life not so different from that of a humble soldier. Out among the asteroids, he learns of swords and honor, starships and empires. He learns what it means to be a Peacemaker. Along the way, he's joined by Perry, his combat AI companion who helps Mark learn how to survive—and earn a living—among the stars.

Red Team Alpha. An elite military unit. Twenty highly trained veteran warriors, Mars' best. They are capable, dedicated, armed with the best technology Mars has to offer. And they don't exist, at least not officially. Now the team will be called upon to face its greatest test. On a planet in a newly discovered system, there is a mysterious wreck, the remains of an ancient ship. The discovery is a momentous one, first contact and proof that mankind is not alone in the universe.

Ender Wiggin won the Third Formic war, ending the alien threat to Earth. Afterwards, all the terraformed Formic worlds were open to settlement by humans, and the International Fleet became the arm of the Ministry of Colonization, run by Hirum Graff. MinCol now runs Fleet School on the old Battle School station, and still recruits very smart kids to train as leaders of colony ships, and colonies.