Call of Cthulhu: Malleus Monstrorum: Cthulhu Mythos Bestiary: Chaosium Inc, Mike Mason, Scott David Aniolowski, Paul Fricker, Loic Muzy;Loic Muzy, Loic Muzy;Loic Muzy: 9781568823348: Amazon.com: Books
Petersen's Field Guide to Cthulhu Monsters: A Field Observer's Handbook of Preternatural Entities (Call of Cthulhu): Sandy Petersen, Lynn Willis, Tom Sullivan: 9780933635487: Amazon.com: Books