This is a good book for those who want a survey of the current structure of Satanic beliefs. The book presents a brief overview and history of Satanism and describes and differentiates LaVeyan Satanism, Theistic Satanism and Traditional Satanism. The book primarily discusses Satanism through a theistic lens. As part of its focus on Theistic Satanism, the book describes the advantages Satanism offers in terms of personal development and describes many of the practices that Theistic Satanists find empowering such as meditation, physical conditioning and responsible self-indulgence. This book will be useful for anyone who is interested in exploring Satanism from a theistic point of view.