Adventure Military Space Opera

One last mission. It's a promise familiar to Captain John Duggan. Each final battle has another following it, with another after that. They come to him with the inevitability of death. His latest task seems no different to the others before it. As events progress, Duggan begins to believe - he starts to see how his life might change at the end of it and how the lives of billions in the Confederation may be saved if he succeeds. This time, his superiors plan no less than the destruction of the Helius Blackstar itself.

Gunnery Sergeant Torin Kerr had been the very model of a Confederation Marine. No one who'd ever served with her could imagine any circumstance that would see her walking away from the Corps. But that was before Torin learned the truth about the war the Confederation was fighting...before she'd been declared dead and had spent time in a prison that shouldn't exist...before she'd learned about the "plastic" beings who were really behind the war between the Confederation and the Others. That was when Torin left the military for good.

Three against the stars! A sky pirate armed with superior weapons of his own invention.... First contact with an alien race dangerous enough to threaten the safety of two planets.... The arrival of an unseen dark sun whose attendant marauders aimed at the very end of civilization in this Solar System.... These were the three challenges that tested the skill and minds of the brilliant team of scientist-astronauts Arcot, Wade, and Morey.

Hazard King finally managed to win peace with the Swarm, and he stabilized the Marxist Federation and helped create a more democratic new government on Lenin. The Black Dragon virus, though, continues to kill thousands there, and Imperial Scientists have finally admitted that antidotes are beyond their ability. Worse, it is only a matter of time before the virus makes it off planet, an event that is sure to kill billions and bring down the empire. But there is hope. If they can find the original virus, the creation of a vaccine may be possible.

A trade summit on Corellia brings Han Solo back to the home planet he left many years before. Arriving on the distant planet with Leia, their children, and Chewbacca, Han finds Corellia overrun with agents of the New Republic Intelligence and finds himself part of a deceptive plan whose aim not even he understands.

Before he was the super confident, snarky AI saving Siv Gendin and his friends’ bacon on a regular basis, Silky worked with his first human companion, Eyana Ora, an Empathic Services agent. This was the mission where it all began. Two centuries before the Fall of the Benevolence. A simple covert mission to spy on the Krixis, a telepathic alien race, turns into a desperate bid to save mankind when Silky and Eyana uncover a plot to use a secret super-weapon. But the weapon, a lost piece of ancient technology, holds secrets that neither side expected.

An ancient alien race from humanity’s past has awakened after thousands of years. Their true name has been forgotten, but at this moment in time, they are known as the Fallen. And they have decided humanity’s fate. Extermination.

The longer Everett Cole was on the planet Astrild, the more he understood the nature and mission of the Federation of Planets agency he had signed up with. Unfortunately, at the same time, understanding seemed to be associated with more people trying to shoot him. The new knowledge included that Astrild was more than the innocuous, developing colony planet it should be. Outside forces were using the planet and its unique ecosystem for purposes that must be stamped out.

he alien Dreen are still a terrifying menace across the galaxy, but Earth has a new weapon - the first human warp ship. Aboard the Vorpal Blade, Americaï¿¿ï¿¿ï¿¿s tough-as-nails Force Recon Marines seek the Dreen, hoping to bring the fight directly to them.

Mars. October 2135. Captain Paul Reiter must prepare for war. His homeland, The Republic of Tharsis, stands on the brink of war with it's neighbor the Union of Mars. As a member of the republic's Provincial Watch, Reiter must prepare his soldiers for battle with an utterly ruthless enemy. Their weapon: Powerful Mecha known the system over as panzerters. He must leave behind his life as a teaching assistant to lead a rag-tag team of pilots in defense of their homeland. However, things won't be easy for him.

The wreckage of the starship Odyssey, once Earth's greatest guardian, lies strewn across New York City. Abandoned by all but its captain, Odyssey's sacrifice covered the withdrawal of countless troops as the Drasin assault ravaged the planet. When Captain Eric Weston finally emerges from the rubble, impossibly alive thanks to the mysterious "Gaia", he knows with the Drasin it's kill or be killed.

Captain Kat Falcone owes her life and career to her former right-hand man, William McElney, and she did everything in her power to make sure he was front and center for a promotion. But now that he has it, she fears he'll have to watch his back. Captain McElney has been assigned to HMS Uncanny - nicknamed Unlucky - a heavy cruiser tainted by the mysterious deaths of two former captains and rumors of mutineers.

At the helm of a commandeered freighter, Captain Steph Michaels has infiltrated the Free Star systems. Leading a captive crew, and posing as a privateer, he's on a mission to seize a precious resource from an enemy outpost. Backed by his Archangel Squadron, it's a smash-and-grab operation he can pull off in his sleep. Until it isn't.

Follow a core group of characters known as the Trailblazers as they use alien technology and knowledge discovered in Antarctic ruins to obtain limited immortality and lead humanity out into the galaxy, encountering, befriending, and fighting hundreds of alien races all the while desperately trying to prepare Earth for the unbeatable threat at the core of the Milky Way that is destined to return and reclaim their lost colony...and their former human slaves.

An alien entity has stolen a time weapon. Rade and the Argonauts must retrieve the weapon and travel back 65 million years to ancient Earth to stop the entity from intervening in humankind's evolution. The stakes are high. If the team fails, they will return to find a galaxy populated not by humans but by the descendants of the dinosaurs.

Hail Bristol: former runaway princess, interplanetary gunrunner, Empress of Indrana. When the Empire's closest ally asks her to intervene in a galactic military crisis, she embarks on the highest stakes diplomatic mission Indrana has ever faced. Caught between two powerful alien civilizations at each other's throats, Hail has one chance to make peace before all of humanity becomes collateral damage in a full-blown galactic war.

In the age of the Dark Imperium, Primarch Guilliman’s Primaris Ultramarines are a shining beacon in the darkness of war. On the Imperial Hive World of Ikara IX, Chaplain Kastor and Apothecary Polixis, brothers in blood as well as in battle, stand firm against the endless Greenskin horde. But a threat is looming. An invasion like no other assaults the broken city of Shebat, as the crazed warlord Urgork arrives to lay waste to the Imperial forces and capture a Primaris Marine for his own twisted ends.

When he was twenty, Conover joined Dash Sawyer, the man who would be the original Messenger, in fighting for humanity's future against an implacable alien foe. Two brutal wars later, Conover had proven himself a skilled mech pilot, flying the mighty Pulsar and helping win ultimate victory for Dash's newly-formed Cygnus Realm. Nearly a century-and-a-half later, an aging Conover now bears the mantle of Messenger, leading the Cygnus Realm through a long age of peace and prosperity.

The Sturm, an empire of “species purists,” have returned from the farthest reaches of Dark Space to wage a war against what they call mutants and borgs: any human being with genetic or neural engineering. In a sneak attack, they overwhelmed almost all of humanity’s defenses, blasting vicious malware across galaxy-spanning networks, dark code that transformed anyone connected to the system into a mindless psychotic killer. The Sturm’s victory seemed complete, their final triumph inevitable, until one small band of intrepid, unlikely heroes struck back.

Commodore Kira Demirci is now the commander of a small but powerful mercenary force - one of the most dangerous in the cluster of stars she now calls home. Her own actions have brought peace to the Syntactic Cluster, though, and a mercenary is in limited demand. A mutual interest brings her into the circle of the heir to the Royal Crest, a wealthy kingdom dozens of light-years away. Jade Panosyan has a nightmare brewing - and a plan to deal with it.