Isaac Lestroud, admiral of the Exilium Space Fleet, has spent the last three years working with Ambassador Amelie Lestroud to build an alliance against the Rogue Matrices, AIs bent on converting every world into a paradise, regardless of whether anyone lives on it. As Isaac hunts the Rogue that destroyed one of their allies’ homeworlds, Amelie begins negotiations with a potential new ally that could tip the balance. 

Two years ago, Lieutenant Commander Roslyn Chambers stood witness to the surrender of the last remnants of the Republic. Fueled by atrocity against Mage and mundane alike, the secessionists who waged war against the Protectorate of Mars are finally defeated. Now, a special commission from the Mage-Queen of Mars takes Roslyn deep into the former Republic to hunt the architects of that atrocity. Mages who betrayed their own, the creators of Project Prometheus must be brought to justice. But hidden from even the Republic, Prometheus has woven magic and technology together once more.

Exile to the Syntactic Cluster has been good for Kira Demirci and her friends. Once elite pilots of the Apollo System Defense Force, they now own the most powerful mercenary warship in the entire star cluster. Working with the carrier-for-hire Conviction and her captain, John Estanza, they have helped the king of Redward usher in a new era of hope for the entire Cluster. That hope is nearly shattered when Estanza’s old enemies in the Equilibrium Institute strike directly at Redward’s king. 

Captain Morgan Casimir’s mission to stop a war has ended in a nightmare. In the heart of an ignored nebula, trapped behind a ring of newborn stars, she has awoken a creature of another time: the horde of biological starships who call themselves the Infinite. Fifty thousand years ago, the Infinite drove the galaxy’s Alavan Precursors to a grave mistake that destroyed all that was. Unleashed once more by the very people Morgan Casimir sought to stop, the Infinite now threaten an entirely new era. 

Morgan Casimir, commander of the A!Tol Imperial cruiser Defiant, has seen the works of the Precursor aliens known as the Alava. She has seen their accidents threaten worlds and consume entire star fleets. Charged by her empress to prevent a conspiracy of profiteers from finding and using a lost fleet of Alava warships, she knows unimaginable catastrophe looms if she fails. With her lover, xenoarcheologist Dr. Rin Dunst, at her side, she is sent to a hot zone on the edge of war to once again achieve the impossible. 

Secrets and warships combined to turn the tide of the Siege of Legatus, delivering the capital of the Republic of Faith and Reason into the hands of their enemies. With Damien Montgomery called away to lead the entire Protectorate of Mars, fighting the war falls to Mage-Admiral Jane Alexander and Mage-Lieutenant Roslyn Chambers. As the Martian Second Fleet moves against the remaining Republic worlds, Captain Kelly LaMonte’s covert stealth ship sweeps the worlds away from the conflict, searching for the Republic’s government-in-hiding and a chance to end the bloody conflict.

The last reward Kira Demirci expected for heroism in a time of war was to spend the rest of her life dodging assassins - but when her government betrays her as part of their surrender, she and her comrades flee the star system of Apollo to the edge of civilized space. The Syntactic Cluster is disorganized, disunified, and in desperate need of the nova fighters Kira smuggled out of Apollo with her. With an entire squadron supposed to follow in her wake, it falls to her to build a new home for her comrades.

Amid the ruins of a fallen empire, humanity fights to secure the fates of once-enslaved worlds. Captain Henry Wong and Ambassador Sylvia Todorovich of the United Planets Alliance have mustered force and diplomacy alike to drive their former allies in the Kozun Hierarchy back from their invasion. With their superiors unwilling to fight a war this far from home, Todorovich leans on the Drifters - old allies of both the UPA and the Kozun - to broker a peace summit that could bring peace to a dozen worlds...if she can trust anyone.

A dying world, shattered by a broken machine. A desperate flight, their only hope for refuge. A robotic race, ally and destroyer alike. The Republic of Exilium has grown in strength and confidence at the far end of the galaxy from the rest of mankind, sending out scout ships to survey the worlds around them as they try to learn more about the mysterious Construction Matrix AIs. Finding one of the genocidal rogues of that mysterious “race” in the process of destroying an inhabited world, Captain Octavio Catalan takes his ship into a desperate battle.

Geary believed in the Alliance. Even when he uncovered overwhelming evidence that the highest echelons of the government and fleet command were involved in secret programs and prison camps, he believed it was worth saving. He believed his duty was to see that justice was served even though some factions feared that revealing the truth would cause the Alliance to crumble. But after narrowly surviving two assassination attempts when he brings evidence of the misdeeds to the capital star system, Geary realizes that some want to get rid of him. 

As the celebration of the victory at Legatus cools, a shuttle accident claims the lives of the Mage-King of Mars and his heir. The Crown and the Mountain fall to the Mage-King’s daughter, 16-year-old Kiera Alexander. She recalls Damien Montgomery, her father’s First Hand, to stand as her Lord Regent. The pair are unprepared to govern but are thrust into the heart of Protectorate politics. Damien is grimly certain of one thing: when it comes to the deaths of Kings, he doesn’t believe in accidents.

Long before Casmir Dabrowski and Kim Sato leave their world for the epic adventures of the Star Kingdom series, long before they outwit terrorists and mercenaries and do battle on a galactic scale, long before they become best friends and roommates...they have to meet for the first time. This is that story. 

In the final days of the empire, Cyborg Corps Colonel Leonidas Adler plans to die in a manner befitting of an imperial officer. He will fight until his last breath, giving his life to defend Emperor Markus, as it was meant to be. But when the emperor himself summons him for a final special mission, how can he refuse?

Isaac Gallant is the heir apparent to the First Admiral. Unwilling to let his mother’s tyranny stand, he joins the rebellion and leads his ships into war against the might of his own nation. Betrayal and failure, however, see Isaac Gallant and his allies captured. Rather than execute her only son, the First Admiral instead decides to exile them, flinging four million dissidents and rebels through a one-shot wormhole to the other end of the galaxy. There, Isaac finds himself forced to keep order and peace as they seek out a new home without becoming the very dictator he fought against.

The Korvil have attacked Earth, setting into motion a full-scale war that humans have little hope of surviving on their own. In the heat of battle, the Shiravans come to their rescue, turning the tide of the enemy invasion. This forms a tentative peace between the two races, but there are many more steps before reaching a full alliance.