por Vaughn Heppner
Doom Star, de Vaughn Heppner, reúne 8 libros. Star Soldier, Bio-Weapon, Battle Pod, Cyborg Assault y Planet Wrecker forman parte de la serie.
25 libros
10 libros
8 libros
5 libros
4 libros
Star Soldier
2010
Bio-Weapon
Battle Pod
Cyborg Assault
2011
Planet Wrecker
Star Fortress
2012
Task Force 7
2014
Cyborgs!