The first of Frater Yechidah's eagerly awaited Enochian Magic series, detailing John Dee and Edward Kelley's magical system in extraordinary detail, from the Heptarchic system to Enochian proper. Yechidah provides a unique mix of thorough research with his own experience and understanding from using the system for many years, resulting in a book that is both scholarly and insightful. He explores the history behind the famous magician and seer, shows how the system was delivered, explains why it is such a powerful magical tool, and answers many of the questions that people have asked about the nature of the angelic beings. Gain an indepth knowledge of Enochian magic. Learn how to derive the names of angels from the various tablets. Discover the purpose of the tools. Ponder the mysteries of the more obscure parts of the system, with Yechidah's suggestions for what they might mean. This tome provides a comprehensive overview of the Enochian system for both scholars and magicians, with excerpts from Dee's diaries and insights from a number of Enochian magicians over the last century. Enochian Magic in Theory is the first of a two part series on Dee's angelic system, with Enochian Magic in Practice providing the practical instructions for how to put the magic into use.