In the 20th century Earth sent probes, transmissions, and welcoming messages to the stars. Unfortunately, someone noticed. The Galactics arrived with their battle fleet in 2052. Rather than being exterminated under a barrage of hell-burners, Earth joined their vast Empire. Swearing allegiance to our distant alien overlords wasn't the only requirement for survival. We also had to have something of value to trade, something that neighboring planets would pay their hard-earned credits to buy. As most of the local worlds were too civilized to have a proper army, the only valuable service Earth could provide came in the form of soldiers....

The best-selling, epic space adventure, Freedom's Fire: the complete series of six audiobooks, in one bundle.

Earth is no longer the center of the universe. After the invention of the faster-than-light jump drive, humanity is rapidly establishing new colonies. But the vast distances of space mean that the old order of protection and interstellar law offered by Earth has ceased to exist. When a nearby world attacks, the new colony of Glenlyon turns to Robert Geary, a young former junior fleet officer, and Mele Darcy, a onetime enlisted marine.

Kyle Riggs is snatched by an alien spacecraft sometime after midnight. The ship is testing everyone it catches and murdering the weak. The good news is that Kyle keeps passing tests and staying alive. The bad news is the aliens who sent this ship are the nicest ones out there.

In the wilds of a jungle planet, the Legion fights in brutal combat as Republic marines fly their SLICS from one tragedy to the next. H292, a repurposed warbot, shows the heart of a hero as he wades into the battle not to destroy - but to save.

The Hundred Worlds have withstood invasion by the relentless Hok for decades. The human worlds are strong, but the Hok have the resources of a thousand planets behind them, and their fleets attack in endless waves. The long war has transformed the Hundred Worlds into heavily fortified star systems. Their economies are geared for military output, and they raise specialized soldiers to save our species. Assault Captain Derek Straker is one such man among many.

Roger Ramius Sergei Chiang MacClintock was young, handsome, athletic, an excellent dresser, and third in line for the Throne of Man. So it wasn't surprising that he became spoiled, self-centered, and petulant. After all, what else did he have to do with his life?

With Earth in the path of the rapacious Posleen, the Galactic Federation offers help to the backward humans - for a price. You can protect yourself from your enemies, but God save you from your allies!

Constantine had forsaken his family name and birthright. At 28-years old, he’d escaped Earth to help terraform Mars. An empire’s heir went missing just as the universe’s greatest threat announces itself. War Games will decide who represents humanity in this extinction level struggle. Constantine is summoned. With little training but abundant talent, can Constantine win these games? If he does, will he be a force in the coming war? Or is it already too late for humanity?

My name is Michael Claymore, former convicted felon and active duty space marine. When the histories are studied by those happy few who inherit the galaxy we have left them with, my hope is that they look favorably, perhaps even with a bit of mirth, upon we poor souls who fought side by side with the mighty dinosaurs of Battle Force Jurassic. The Invaders emerged from somewhere beyond the Milky Way and started conquering everything in sight.

"A Nation at War": the United Stars of America. Born in the conflagration of unprovoked alien attack, the newest entrant to galactic politics took the few crumbs of hypertech gifted to it and ran with them, soon expanding over dozens of star systems and establishing a wide trade network, protected by its powerful Navy and the dreaded Warp Marines.

Joining the fight for the Galaxy isn't required. It's a choice. The United Galactic Government is mired in a decade-long war for control of a key planet. Weakened by overextension and political intrigue, they could lose everything. When a child of privilege gives up everything to enlist and fight for what is right, he learns what it means to become part of a team. He encounters refugees, aliens he never expected to empathize with, and the loss of comrades. In the end he must develop the courage to stand up, not only to aliens and governments, but his own family.

In the year 2280, an alien fleet attacked the Earth. Their weapons were unstoppable, their defenses unbreakable. Our technology was inferior, our militaries overwhelmed. Only one starship escaped before civilization fell. Earth was lost. It was never forgotten. Fifty-two years have passed. A message from home has been received. The time to fight for what is ours has come.

The Resistance has won, but it was Pyrrhic victory. With Sanctuary in flames and Nova missing, it's up to Magnus to turn the tides of war against the Legatus. But will it be enough? Amid this turmoil, Ubiquity Prime's subjugation fleet steadily approaches Kelruhn, promising total annihilation. Up against the greatest foes of his life, Magnus must lead his meager forces in a war where failure is not an option, and the fate of two worlds hinges on the actions of one man.

Mark Victor was a soldier left broken after the Harmony War ended. What can a broken ex-trooper really do? What are they good for if they've gone through the EMF and been tossed out the other side? If you were to ask Mark...Maybe, doing what the enemy couldn't and following his brothers and sisters. Mark wakes up to a nightmare, to an unfamiliar place with unknown faces. A planet under attack, an enemy he's never seen before. He just wants to escape, but when he sees others in danger, he realizes that a trooper stands for something; they stand to protect their own. No matter the cost.