In Compendium of the Occult, readers will delve into the full history of this fascinating, often secretive belief system from its ancient origins to contemporary practices, gaining insight into the beliefs that underlie the occult throughout history. Explore alchemy and hermeticism, demonology, and medieval grimoires using symbols, maps, archive photography, and ancient texts.

In seven themed chapters, the book examines the use of talismans and charms, the practice of casting curses, secret societies and sacred sites, divination, rites, and rituals across the world, starting with an introduction to occult practices.