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.

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....

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....

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

The invasion of California has begun, threatening to trigger World War III....

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.

After endless years of fighting in a galaxy-wide war, the most decorated super-soldier of the Old Federation was granted leave, sliding into a stasis tube aboard a sleeper ship. The ship never reached its port, and the soldier woke up a thousand years later on an operating table....

Logan and the survivors of America’s Counter Alien Unit are stranded on an empty alien space station near Saturn. Luckily, a Galactic Guard dreadnought is coming. They believe the ship belongs to the Galactics that have quarantined Earth for over 6000 years....

Task Force 3 is Star Watch’s elite deployment unit against any surprise threats to the Commonwealth. A mysterious enemy appears 40.7 light years from Earth. Task Force 3 deploys but fails to defend a populated planet against a massive alien Annihilator....

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.

It’s survival of the fittest in a brutal war of extinction! Created in the gene labs as super soldiers, the Highborn decide to replace the obsolete Homo sapiens....

Across thousands of light-years, a vast armada of warships is heading for Earth to burn the homeworld down to its bedrock....

The Swarm is coming! This time, enemy science vessels study us as Hive Masters gather hundreds of thousands of starships for an avalanche invasion....

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.

To Jake Bayard’s amazement, he meets a Homo habilis: a five-foot, hundred-pound hairy hominid that was supposed to have gone extinct 1.65 million years ago....

Starship Victory, a faithful alien spacecraft guarding its shattered system for 10,000 years-agreed to come to Earth....

Sometimes defending those you love means risking everything and attempting the most dangerous task in the universe....

In the stillness of space, several asteroids disappear in the 82 G. Eridani System. Time passes and space wavers, and the missing asteroids reappear. They’re traveling at near-light-speed for the single populated planet....

The Earth died when aliens rained thermonuclear warheads on her cities and sprayed the surface with a bio-terminator. A deadly poison drifted to every corner of the planet, threatening the last survivors with annihilation....

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....