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.

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

Star Watch defeated the Swarm Invasion Fleet, but at a terrible cost in destroyed star systems, smashed battleships and billions of dead. In the aftermath of the costly victory, chaos threatens as worlds leave the Commonwealth of Planets, face mass starvation or succumb to increased piracy. The war against the Swarm Imperium has just begun....

At Omicron 9, Professor Ludendorff unearthed artifacts of the fabled Old Ones. During a meeting in a subterranean chamber, a portal appeared and aliens attacked, perhaps to kidnap the professor or grab the artifacts. Maddox’s new intuitive sense gave him just enough warning....

The most decorated soldier of the Old Federation boarded a sleeper ship with his wife. He awoke a thousand years later, the Federation gone and Earth a radioactive mess....

Years ago, Main 54s brain-core had to flee his exploding planet-sized warship because of the treachery of Jon Hawkins. Later, Main 54 gained special processors, a new warship - something changed in him...greater clarity of purpose and superior combat skills....

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 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....

Long ago, the Builders ruled the stars, using a unique super-science to create marvels and wonders. But the Builders vanished - no one knows why - leaving many of their treasures hidden throughout the galaxy....

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....

Star Watch stands guard over the Commonwealth, having defeated New Men, massed Swarm fleets and android attackers. The victories have cost lost ships, slain crews, and smashed star systems....

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

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....

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....

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.

They came from the brightest star in the southern constellation of Carina. First they studied us. Now they're among us, threatening human existence....

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....

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