Michael Z. Williamson

Then: First Lieutenant Sean Elliott and nine other mixed-service US soldiers on a convoy in Afghanistan suddenly found themselves and their MRAP vehicle thrown back to Earth’s Paleolithic Age. And they were not alone. Displaced Romans, Neolithic Europeans, and more showed up as well....

Alex Marlow and Ripple Creek Security's best personal security detail return to action....

The Galactic Rumble Is On! First contact with an alien species - and, surprise, the human race is far from united. The Freeholders want trade. The U.N. wants to manage....

Angie Kaneshiro never planned to be a spy. She was a veteran of the Freehold Forces of Grainne and was now a tramp freighter crew-woman who hadn't set foot on the dirt of a world in 10 years....

The Prescot family were miners. At one time, they were contracted to develop technology for a mineral-rich but uninhabitable system....

After the extinction asteroid doesn't strike Earth, the dinosaurs keep evolving - but so do the mammals....

A collection of all-original stories set in the Black Tide Rising series of novels created by multiple New York Times best-selling author John Ringo....

Kenneth Chinran commanded the elite unit assigned to take out an entire planet in a terrible war. Millions died; billions more perished in the aftermath....

Celadon, a poor nation on a poor planet, engaged in civil war and a haven for every type of villainy in space, is ripe for cleanup....

Sergeant Kendra Pacelli is innocent, but that doesn't matter to the repressive government pursuing her. Mistakes might be made, but they are never acknowledged....

Kenneth Chinran was sent to Earth to sabotage its war machine - and even if he kept his sanity, he did not expect to survive....

A military unit is thrust back into Paleolithic times with only their guns and portable hardware. Ten soldiers on convoy in Afghanistan suddenly find themselves lost in time....

When the UN invaded the Freehold of Grainne, the intent was simple: Force a noncompliant star nation back into the collective. What the politicians hadn't accounted for was that the Freehold had spent 200 years as the haven for every independent, rebellious adventurer in human space....

The epic fight for independence on our moon has begun! The Lunar colony is a mining colony with only internal security capabilities. Nobody had even considered that there might soon arise a need to defend the colony from the Earth! But that day has come. Something has been uncovered on the moon...