Amazon.com description: Product Description: This book is a very much revised, expanded and improved version of the "Real Exorcist" series designed for use by seminaries, church groups, college students, and individuals who wish to understand the subject matter at depth. Here in one volume is all of the information of the two volume set, plus more detailed footnotes, additional chapters, expanded chapters, free resources, and exams for seminary or college level students. The Theology and Methodology of exorcism is explored in painstaking detail. Included is an Orthodox Ritual of Exorcism, an Investigative Questionnaire for the exorcist to use, an expanded examination of conscience and more. This is NOT a book for the dabbler or the neophyte. Topics explored cover the five extraordinary levels of diabolic influence, the psychology of exorcism, signs of physical and mental demonic attack, the types of demons, the two types of possession, the distinctions between oppression and obsession, the nine physical signs of demonic abuse, cults, the occult, Satanism, Wicca, the five types of prayer, and much more! This isn't just a book- it is a course in spiritual warfare and exorcism! It is the must have book on the topic!