Michael Freeman is a disabled veteran who had just been fired from his mind-numbing cubicle job, which allowed his opportunistic girlfriend to dump him. Now, he only wants to spend some time at his grandfather's mountain cabin so he can unwind, away from the drudgery of daily life and with a cold beer in his hands. Standing in his way is an ancient spaceship with an emotional AI, nanites that have invaded his body, an international crime syndicate, a suicidal FBI agent on a vigilante mission, terrorists . . . and that's just the beginning.

Few know the warship’s actual name. But everyone has heard the rumors. The PUV James Keeling can do something no other vessel in existence can do—slip into another dimension, travel undetected, then re-emerge onto our plane and surprise enemy targets. But the thing that makes the Crypt unique also makes it a nightmare for those onboard; interdimensional travel causes hallucinations, violent behavior, and psychotic breakdowns. Keeling could be the Union’s greatest weapon, a game-changing asset that can defeat the bloodthirsty zealots of the Purist Nation, the Union’s mortal enemy.

A secret buried in the Antarctic. A puzzle unsolved for thousands of years. And a Brooklyn-born master gunnery sergeant who's royally pissed that he has to babysit the researchers sent to figure it all out. But when Patrick "Wic" Finnegan finally sees what the team has uncovered, he can't believe his eyes, nor is he prepared for the violence to come. Soon, the portal opens and unleashes a storm of unbridled fury upon humanity.

He knows it, and so does everyone else in the star nation of Prometheus. 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 starship 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, with an enemy warship four times their size bearing down on them, Brad's in a race to save Jessica and his stupid ship.

Special Forces Captain Cade Rearden struggles to control the whispers in his head. Plagued by multiple personality disorder, he nearly spirals into insanity after extremists kill his whole team and hold him captive. Defeated but not broken, he can hardly believe it when an artificial intelligence named Doris rescues him and then recruits him for an impossible mission.

U.S. Marine Tyson Gage has only one option left: to become a bounty hunter, then collect enough loot and upgrades to mount a rescue among the stars... Eight hundred years in the future. Joined by his dog and a beautiful woman who, despite their attraction, is on his last nerve, Gage must leave life on Earth behind for a universe of aliens, criminals, and hyperspace more deadly and awesome than he can imagine.

Out of the blue, a young Space Fleet officer's dream becomes reality: He's made captain of a starship. Just in time for the return of humanity's most terrible enemy, after 50 years of peace. To survive against this enemy, Captain Tad Thatcher will have to do more than learn how to become an effective commander, or how to wrangle his wayward crew. He will need to reinvent space combat. From scratch.

Captain Caleb Card and his crew are on a mission to investigate a transmission believed to be from the lost ship. Ambushed upon arrival, they immediately fear the worst. But the beacon isn’t only active, it’s on the move, and where it leads will change everything they thought they knew about the universe. Cast into a distant galaxy brimming with unknown dangers, they’ll need to adapt quickly if they want to survive long enough to help the missing colonists.

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....

As if nearly burning up in a freak accident on her way to Earth wasn't bad enough, Daisy had a whole mess of other trouble on her plate. Big trouble. And she was going to get to the bottom of it if it was the last thing she'd do, which it was starting to look like it very well might be. The thing is, Daisy had a simple rule for space travel. Don't blow up, and so far she'd been managing to abide by that, but mere survival wasn't enough.

Joe begins seeing strange flashes. Ghosts of images, overlaid atop his own vision. Actions he could have taken but didn’t. Worse, the visions are increasing in scope and frequency. Believing he’s going mad, he confronts the scientist, only to discover the implant’s shocking origin.

We were outnumbered, outfought. Mankind was about to fall to the alien Flock. Our only chance was a desperate gamble, transforming Tier One SpecOps agents into deadly super soldiers. In the end, we won the war, but we lost the peace. The Flock surrendered and spent the next two hundred years making reparations, indentured to humanity, doing everything humans did not want to do. And the evolved super soldiers were consigned to an endless sleep. Ready if ever needed, but in time they became myths. Abandoned and forgotten.

Born on a forsaken desert planet, Cole Shaw has two options - perish from starvation and disease, or enlist in the New World Republic’s armed forces. He chooses the military. For the first time, he thinks he has a shot at a better life. But survival is not guaranteed. Leading an elite team of mech operators, he is deployed to a frozen planet called Ferrous where dangerous relics of a past war lurk beneath the ice and savage creatures prowl the barren wastelands. Scientists on Ferrous are chasing rumors of godlike technologies buried in the ruins of a long-extinct civilization.

When linguist and smuggler Sean Wren is blackmailed into a job to get some data off an ancient ship, he's not expecting it to be the Philosopher's Stone: a literal recipe for immortality. Unfortunately, he's not the only one looking. The undying Ministers, mysterious aliens that have ruled over humanity for thousands of years, want the data too. So does the Republic, the last free human government. To add to the fun, the map to the treasure is in a long-lost language, the ship's filled with dangerous traps and genetically engineered monsters.

With its last gasp, a wounded alien injects Shepherd with a high-tech serum that gives him near superhuman powers. Now, with a new body but a soul as fractured as ever, Shepherd becomes the reluctant leader of the human resistance against the coming invasion. With enemies on all sides, the man who couldn’t bear the guilt of seeing one more friend die in battle now finds himself charged with protecting the entire planet.