Vaughn Heppner

Book #1: Star Soldier

Book #2: Bio-Weapon

Book #3: Battle Pod

Book #4: Cyborg Assault

Book #5: Planet Wrecker

Book #1: Assault Troopers

Book #2: Planet Strike

Book #3: Star Viking

Book #1: Alien Honor

Book #2: Alien Shores

Book #3: Alien Wars

Book #2: The Chronowarp

Book #1: Invasion Alaska

Book #2: Invasion California

Book #3: Invasion Colorado

Book #4: Invasion New York

Book #1: Giants