Mars is a lawless planet, its frontier teetering on the edge of anarchy. Jack Taylor is thrust into the crucible when descendants of the First Colony, led by the self-proclaimed New God of Mars, unleash a melee of violence upon the land unlike anything ever seen on the Red Planet. Together with a retired Ranger known as The Gray, Taylor journeys into the badlands to rescue the woman he loves and to right the wrongs no matter the price to be paid.

When rival syndicates fight for control of the planet’s largest ocean, hired gun Jack Taylor and his team of mercenaries are sent to ensure that one side retains ownership of the expanse, no matter the cost. It’s an assignment that finds Taylor fighting the worst that Mars has to offer in a territory rife with unbelievable dangers.

A team of special force ops, led by hunter turned soldier Sergeant Joel “Bwana” Sutton, and CIA Special Agent Ray Kreipe, on a rescue mission along the Cambodia Border at the height of the Vietnam War, encounter an unknown species of ape unlike anything known to science. The discovery quickly turns the rescue mission into a desperate battle of survival of which not all will survive.

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.

A professional tiger hunter, a warlord’s army, and a beautiful woman seeking her lost archeologist husband all collide in the rainforest of Sumatra and come face to face with the as yet undiscovered Gigantopithecus blackii, the creature that will come to be known as Bigfoot. The discovery turns into a massacre that throws all involved into an epic battle for survival and the hope of escape from one of the most inhospitable places on earth.

Rapid colonization of the moon is pushing both national space agencies and powerful corporations to negotiate a New Lunar Accord in an effort to prevent escalating conflicts over valuable resources and territory. But hope that this treaty will bring stability to the nascent lunar civilization is suddenly dashed when a high-energy solar storm causes a cascade of destruction to the vast satellite constellations that orbit Earth. Now it’s only a matter of weeks before the ever-increasing debris cloud makes travel back to the home planet impossible.

Brad Mendoza is an idiot. He knows it, and so does everyone else. A promising naval career down the drain just, because he accidentally killed 504 civilians. So, it's time for him to give up and accept a dead-end command on Persephone, the worst ship in the fleet. Until he meets the beautiful and cunning Jessica Lin, his new executive officer, who harbors a terrible secret of her own. Now, he's in a race to save her and his stupid ship.

In the not-too-distant future, a devastating global attack takes place, and planet Earth is on the brink of extinction. Master Sergeant Joe Kovach has been through personal hell. As he struggles to adapt to his new enhancements, and as battles escalate, so does his determination to uncover the group who triggered this brutal extinction event that has left the planet overrun by mechanical and genetic horrors.

That fiancee? She’s married—to another guy. The family business? His parents sold it. Jack Bennet returns from the war to find the life he left behind has moved on without him. The only option he has to make ends meet lies in a military surplus junkyard starship. What’s a former Combat Search and Rescue soldier to do?

To the townspeople of Blayne, Utah, population 202, Nick Mercer was just a friendly thirty-something woodworker living in a small cabin at the end of a dirt road. But Nick also kept a fully stocked bug-out bag complete with a take-down sniper rifle, assorted passports and a pouch full of uncut diamonds hidden in the wall near his back door along with concealed surveillance cameras spread around his property.

Abner Fortis joined the International Space Marine Corps for two reasons: to escape a life of drudgery building biodomes for his father’s company and to pay off several billion credits in student loans, which the ISMC promised to do. Every Space Marine starts out as a cherry, though, and Abner is no different. When he makes his first combat drop, or cherry drop, he’s a know-nothing second lieutenant added to the mission roster as an afterthought.

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.

Following the tragic death of his mother and young bride within hours of each other, Theodore Roosevelt travels to the Dakota Badlands to put the loss behind him and to reinvent himself as a cowboy and adventurer. But T.R.’s foray into the wild comes on the heels of several brutal attacks by an unknown species, forcing the future president to become something he hadn’t planned on: A Sasquatch hunter.

Its recreational killing spree brings the Convict to a pair of cabins near the lake. One is packed full of young adults trying to get away from everyday life. The other is occupied by disgraced police officer Diego Tritton. Fired for use of excessive force, he has a severe distaste for criminals—no matter which galaxy they’re from.

When Van Tudor returns to his childhood home, he inherits more than the family farm. His grandfather used to tell him fantastic stories of spacemen and monsters, princesses and galactic knights. Little did Van realize, the old man's tales were more than fiction; they were real. Hidden beneath the old barn, Van’s legacy is waiting: a starship, not of this world. With his combat AI, an android bird named Perry, Van takes his first steps into the wider galaxy. He soon finds that space is far busier and more dangerous than he could have ever conceived.