Enemies and Allies
Jeff Grubb & Bruce R. Cordell & David Noonan & and Skip Williams
Star Trek: Gateways - 3 - Doors into Chaos
Robert Greenberger & Bob Greenberger
Star Trek: Gateways (3)
In Plain Sight: Arcane Casebook #1
Willis, Dan
Warhammer 25K Core Rules
Laptop
Dragon Magazine #153
Unknown