(translated from the back of the book) In addition to individual lunatics, the cults causing the end of the world are often the main opponents of the investigators. How many times have these people faced black-clad people on storm-strewn cliffs? This book is dedicated to these adversaries of the players. For who says that a cultist always has to wear a robe? Or wants to end the world? The book gives you many ideas to create unconventional cults, that were never halted by the Investigators. Structures, rites and history are illuminated as well as the people (or mythos-creatures) under the robe: Why do they join a cult? What will a cult achieve? In addition, some archetypal cults are described, which can directly become the adversary of your domestic round. An overview of cults in the Lovecraft universe helps to create a consistent, vibrant world in which the cultists frolic. Three adventures give amazing twists to the fight against these classic enemies.