For a Few Credits More: More Stories from the Four Horsemen Universe

Heir to one of the leading "Four Horsemen" mercenary companies, Jim Cartwright is having a bad year. Having failed his high school VOWS tests, he's just learned his mother bankrupted the family company before disappearing, robbing him of his Cavalier birthright. But the Horsemen of eras past were smart - they left a legacy of equipment Jim can use to complete the next contract and resurrect the company.

On the edge of the galaxy, a diplomatic mission to an alien planet takes a turn when the Legionnaires, an elite special fighting force, find themselves ambushed and stranded behind enemy lines. They struggle to survive under siege, waiting on a rescue that might never come. In the seedy starport of Ackabar, a young girl searches the crime-ridden gutters to avenge her father's murder; not far away, a double-dealing legionniare-turned-smuggler hunts an epic payday; and somewhere along the outer galaxy, a mysterious bounter hunter lies in wait.

Depik. The race of catlike assassins is feared galaxy-wide. Few living people have seen them, as the sight of one is usually the last thing its victim sees. When Reow is implicated in killing the Depik governor, though, her clan is declared anathema. Her four offspring are placed under interdict - they are to be killed on sight - and Del, Flame, Blade, and Death must flee with their molly, Susa. With Reow dead and Hunters tracking them across the galaxy, will they live long enough to find the real killer, or will they find themselves assassinated by their own kind?

In the aftermath of the destruction of the Cadre’s main base, there was a period of quiet in the Solar System. Now, however, pirate attacks are on the rise again. When the Cadre ambushes a medical convoy under the protection of Brad Madrid and the Vikings Mercenary Company, the attacking warship turns out to be of a type and class the pirates should never have come into possession of.

Jake Price has always dreamed of joining the Darkstream military like his father before him. When he’s told his gaming scores are good enough to qualify him for a brand-new training program designed to find recruits talented enough to pilot humanity’s first mechs, he can hardly believe it. There are hundreds of other recruits competing for the same eight jobs, and they’re all as skilled as he is. But Jake refuses to give up, because humanity is facing its greatest threat yet. If someone doesn’t step up, it could all be over for the human species. Contains the complete series.

Soldiers of the Terran Armor Corps wage war across the stars. Wired into mechanized battle suits, they fight the terrifying battles which must be won, no matter the cost. Their deeds are legend, their reputation feared by the enemies of Earth and her allies, but how the Corps forges young men and women into mighty warriors is shrouded by mystery. Roland Shaw lost his parents to war, he volunteers for the Armor Corps to honor their memory and discover just how far he can push himself.

Aran awakens in chains with no memory. He's conscripted into the Confederate Marines as a Tech Mage, given a spellrifle, then hurled into the war with the draconic Krox and their Void Wyrm masters. Desperate to escape, Aran struggles to master his abilities, while surviving the Krox onslaught. Fighting alongside him are a Major who will do anything to win, a Captain who will stop at nothing to see him dead, and a woman whose past is as blank as his own.

Alex and his three friends drop out of college after discovering a revolutionary way to travel into space using a small amount of energy. Their world-changing technology is sought by the government, and they are forced to go into hiding while they perfect it. Their adventures into orbit and beyond become a global sensation. As they navigate fame, family, and those who are determined to stop them, little do they know that their little startup could have galactic consequences once they discover a derelict spaceship. 

The Confederation has fought three wars against the forces of the totalitarian Union. Three generations of its warriors have gone off to war, held the line against the larger, more powerful enemy. Now the fourth conflict is imminent, and the Confederation's navy is on alert, positioned behind the frontier, waiting for the attack it knows is coming.

Samantha was badass even before she learned magic. Fending for herself in the cauldron of a planet torn apart by an alien invasion taught Samantha how to kill. Ruthlessly efficient, her abilities have caught the attention of the Shadow Corps. A group comprised of deadly warriors who focus on galactic safety, using any means necessary. Her first mission puts her team up against a space dragon, death reapers, and the ultimate sorcerer. Samantha had better learn to master her alien magic, or be forced to watch her world, and many others, burn.

When pirates seize the inter-planetary freighter owned by Brad Mantruso’s family, he is dumped into space. Saved from death by a passing Fleet ship, he is left with nothing but his skills, a gun, and a burning desire for vengeance. 

Avalon was the flagship of the Castle Federation in the last war, now 20 years past. The first of the deep space carriers, no other warship in the fleet holds as many honors or has recorded as many kills. No other warship in the fleet is as old. Accepting the inevitable, the Federation Space Navy has decided to refit her and send her on a tour of the frontier, showing the flag to their allies and enemies as a reminder of her glory - and then decommission her for good.

Series finale! The universe is on the brink of disaster, and the fate of the galaxy rests on Queenie and her Rejects. Too bad they're stuck in enemy territory light years from home. Too bad their ride was stolen. Too bad Satan is the one who took it. Too bad for the bad guys, that is. All rise for the queen!

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 Ixa smashed the galaxy to bits before they were defeated. Captain Husher has sounded the alarm in the decades since: the Ixa’s creators will return to finish the job. But unlike Husher, the galactic government didn't battle the Ixa, and the politicians have convinced themselves that maintaining peace means limiting the ability to wage war.