Vaughn Heppner

Ten thousand years ago, a single alien super-ship survived a desperate battle. The vessel's dying crew set the AI on automatic to defend the smashed rubble of their planet.

The effort almost killed him, but Maddox temporarily closed the breach to an alien dimension, one where genetic supermen rule humanity as gods. The trouble is the master race’s Ninth Assault Fleet is still inside Commonwealth space—and destroying worlds with hellburner missiles.

In the third book of the Extinction Wars series, the Emperor of the Lokhars declares a holy crusade against the last humans, promising to finish what he started....

The Galactics quarantined Earth. But the last Galactic Guard agent died. Logan found his stealth ship, and now it's his job to protect the Earth from alien predators....

A disturbingly realistic vision of war several decades into the future. Invasion: China is as ambitious as it is powerful....

There are reports that hijacked Star Watch personnel are released onto a jungle planet in the Beyond. There, New Men hunt them down like animals with high-powered rifles and killer dogs.

In the center of the galaxy, a bitterly vengeful woman discovers the secret of the Plutonians. She is going to awaken them so the extraterrestrials can attack humanity with the deadliest ships in existence....

The strategists of Leviathan are cunning and devious. They also fear Captain Maddox because of his unusual luck, his ability to turn sure odds into a disaster for them. Before Leviathan begins its invasion of the Commonwealth, they want Maddox neutralized....

You ever have one of those days? U.S. Marine Sergeant Jake Bayard did when he has to cancel a hot date to board a transport plane to the South Pole, which is hijacked by aliens with hostile intent to Earth....

An escape pod drifts through deep space—inside is a broken pilot with a warning from another dimension. He’s Keith Maker, a preman escaped from the master race. In his universe, the New Men conquered the Commonwealth, enslaving everyone.

An ancient, alien technology that will change what it means to be human, a conspiracy begun before the first pyramid was built, and a world threatened by an unimaginable horror....

In 2040, a shattered America squares off against the world!...

Captain Maddox is marooned on a harsh alien planet 6000 light years from Earth. He struggles alone, desperate to survive, knowing that failure will forever cost him his wife and daughter....

Despite being all alone - the only one of his kind - Bast Banbeck has generously helped humanity time and again against the death machines, saving us from extinction. Years ago, Jon Hawkins promised Bast that he would hunt for and save the Sacerdotes in return....

The Sovereign Hierarchy of Leviathan leaves nothing to chance. Their strategists are the greatest in the galaxy, utilizing the tiniest details. Before unleashing the perfect invasion, they send Senior Dax to Earth.

A nuclear attack in the Persian Gulf wrongly implicates Jake Bayard. Everyone seems to be hunting for him....

Across the lonely depths of space from their spiral arm, Leviathan has begun infiltrating agents into Star Watch as a prelude to invasion. One team has cloned a kidnapped Captain Maddox, intending for the clone to take his place on Victory....

We fought the invading New Men to a standstill and defeated the alien destroyer sent to obliterate Earth. The worst should be over, but it's not....

This may be Victory’s eeriest voyage yet as the starship plunges into a bizarre nebula of weird compacted gases. They’re hunting for Valerie Noonan, last seen at the destroyed Adok homeworld searching for survivors....

Last voyage, Captain Maddox entered a distant star system with a Swarm fleet. The sheer numbers were staggering, a 100-1 advantage against all human spacecraft....