The war against the AI was won but a new threat is rising. Hank Spears is content with his life as a scrapper until he unearths an artificial intelligence who warns him of a grave threat to all life in the universe. Since AI has long been outlawed and anyone caught harboring one is imprisoned or executed, the two must go on the run, fleeing into the far reaches of space. They must avoid capture, all for the sake of those who would imprison them. Looking for help from old friends to fight new enemies, Hank must find a way to save himself so that he can save the universe.

Lieutenant Bannon and his phalanx of Corvanite warriors have already seen some of the worst that the irregular war between the reptilian otuchans and the human latecomers can offer. Or so they think. First Sergeant Draven, trying to hold his company of Zolarian citizen soldiers together, has been on the desolate planet of Zhogalgan longer than Bannon. He's seen even more. Yet while they are both there as peacekeepers, they are not there to help each other.

In war, there is no second place. To ensure victory, planetary governments employ private armies to help fight their battles. And the Berserkers are the best. As the galaxy's preeminent mercenary force, they are hired by governments and corporations to do jobs that are too tough, too messy, or too deadly for their own forces. Expertly trained and equipped with the most advanced weaponry, they are willing to do whatever it takes to fulfill a contract - if the price is right.

Go to war or go to jail. For small-time street hustler Cam Alvarez, the choice is simple.... He has no family, no friends, no place in the world...nothing to lose. When his latest con results in the death of a cartel hit man, Cam opts to join the Marines and leave Earth to fight a vicious alien enemy. Drafted into the Marine Drop-Troopers, Cam discovers there’s one thing he’s even better at than running street-con games, and that’s killing the enemy.

The scum hiding deep inside the Reach out along galaxy's edge thought they could kill her and not pay the price. For years these hardened killers have run roughshod over the lawless worlds where Republic justice is never as fast as the blaster in your hand and where double-crosses and death are a part of every deal. They thought this time would be no different. They were wrong. This time, the Guild sent the legendary bounty hunter Tyrus Rechs. As the infamous Rechs pursues the men who murdered his colleague, he's hell-bent on justice.

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.

Chris Grant had taken the close protection gig for a finance guy as a break from the last two decades spent in war zones around the world. When a coordinated attempt is made on the client’s life, however, he finds that this job isn’t as simple as it seemed. Things only get more complicated from there. The Pallas Group Solutions contractors haven’t been selected because they’ll sit on their hands. As they begin to gather more intelligence, and as the bodies stack up, they discover that there’s more to both the client and their own company than meets the eye.

Jason Burke was a man hiding from himself in a small cabin high in the American Rocky Mountains when his simple, quiet life was shattered one night by what he first assumed was an aviation mishap. But when he investigates the crash, what he finds will yank him out of his self-imposed exile and thrust him into a world he could have never imagined.

Sergeant Paxton Alejo is a League of Humanity Marine Commando, the best of the best. After getting sent to oversee a batch of fresh conscripts, Pax makes the fateful decision to sacrifice his life to save his subordinates. He is posthumously awarded the Cross of Honor, the highest military medal . . .

Get ready to experience two more origin stories in the Backyard Starship universe.

Tired of sitting out the war on Psydon in a mobile office lab, Legion Lieutenant Washam agrees to undertake a covert and unsanctioned mission with a band of Republic Recon Marines. Inserted deep behind enemy lines, the strike force uncovers a surprise key to ending a bitter war. Now they must navigate a hostile jungle teeming with murderous alien rebels, pushing themselves to the limits of their abilities, to get this vital intel to Legion Command - if they can survive that long.

When Alaric returns home from a failed crusade, he finds a home changed beyond recognition. It's a land drowning in chaos and overrun with lawlessness. He is a battle-hardened general who has faced countless foes and navigated the intricate political alliances of the Cardinal King’s Court in the Holy Land. But now he confronts his greatest challenge yet—reclaiming his homeland of Dekar.

Legion Dark Ops has always been a unit shrouded in secrecy. Tasked with performing covert missions, its kill teams are filled with the best warriors from within the ranks of the Legion. Kel Turner is one of the youngest legionnaires ever to be selected to its ranks. After many battles and trials, he is faced with the greatest challenge of his life - operating by himself on a remote planet at the galaxy's edge, a foot soldier for the policies of the duplicitous House of Reason, tasked with solving a crisis that would take ten kill teams to resolve.

The UEC has been fighting a losing battle against the demonic hordes, forced to surrender more ground every day. But aboard the U.S.S. Shotgun Opera, the Overmaiden—a sixth-generation Ghost AI—has just forged humanity’s perfect weapon and best hope: a supersoldier. The man he used to be is gone, lost with his family to demons on the mining world of Aonus. All that’s left is hate, rage, and unyielding power. Rip, crunch, gore, dismember—the unstoppable juggernaut will slaughter his way through Hell, driven by righteous fury and a singular drive.

After more than 20 years in special operations, USMC Gunnery Sergeant Wolf Mathison wasn’t looking forward to retirement when—implanted with an experimental artificial intelligence—he deployed on his last mission with a platoon of Marine Raiders being sent to the Jovian moon Europa. The USS Jefferson was destroyed en route, though, and only Mathison and three other marines survived. Trapped in stasis, they were hurled into the outer reaches of the solar system, where they wouldn’t be found for hundreds of years.

Lieutenant Bannon and his phalanx of Corvanite warriors have already seen some of the worst that the irregular war between the reptilian otuchans and the human latecomers can offer. Or so they think. First Sergeant Draven, trying to hold his company of Zolarian citizen soldiers together, has been on the desolate planet of Zhogalgan longer than Bannon. He's seen even more. Yet while they are both there as peacekeepers, they are not there to help each other.

All Liam Avione ever wanted was to be a Deathbringer. Almost twenty years old now, he’s approaching the last six months of the decade-long training program, hopeful for his future as a protector of the Universe. One, slight problem: he’s got a genetic defect that he’s been keeping a secret. But as the training intensifies, so do his symptoms. Which are really hard to hide when they cause him to puke, pass out, and have a seizure in front of the training cadre.

Recon Marine Conor McCall didn’t expect action during his training op in the icy waters off Norway. But when a bizarre summer fog engulfs his boat, he and his team find themselves in a fight against strange, cruel monsters from the depths of the North Sea. When even their allies are enemies, the Recon Marines must do what they have always done: adapt or die. But with a world of ice and monsters seeking to destroy them, every second is mission-critical.

Po Abbato turns to crime in a desperate attempt to free his younger siblings from debt slavery. He's caught, and offered a choice: Spend 25 years in a digital prison while his body rots...or join the Marines.

Freelancing in galactic space is hazardous to your health, unless you’re Blake Brown, a 400-plus-year-old vampire exiled from Earth. After serving as an intelligence agent in the Fredorian Rangers for 20 years, he has his sights set on trying out the mercenary bounty system with his abductee brother, Seth Williams. It’s one thing to find a bounty or contract they can attempt with so little to their name. Fulfilling it is another. Starting off small, they take a simple contract to retrieve a stolen ship. The problem is the thief is Alcarez, a mad cyborg with a small army.