10 books • 4 series
Star Wars ("Star Wars" Roleplaying Game)
Critical Locations (d20 Modern S.)
Modern Magic
d20 Apocalypse (d20 Modern S.)
Ultimate Adversaries (Star Wars)
Menace Manual (d20 Modern S.)
Urban Arcana (d20 Modern S.)
Monstermanual (Dungeons & Dragons)
"Star Wars" Ultimate Alien Anthology
Arms and Equipment (Dungeons & Dragons)