C.J. Carella is the Creative Director and Principal Writer for the WitchCraft and Armageddon RPG lines, as well as the creator of the Unisystem. He has been a writer and game designer for over twelve years now. His credits include some 20 books for such companies as Steve Jackson Games, Palladium Books, and Myrmidon Press. Most recenlty, C.J. wrote Armageddon Second Edition, the Buffy the Vampire Slayer Corebook and Slayer's Handbook, and several books for WitchCraft and Armageddon. C.J. is currently working on Beyond Human, a extrahuman powers book for the Unisystem and the Angel roleplaying game.