John R King IV has spent over 15 years dedicated to the study of demonogy and ceremonial magic. He is also the author of The Wizard's Workshop, and Secrets of Magic. Mr. King is a master goldsmith, an accomplished illustrator, a father of four, and a magician of high renown.
In his work he describes his own practice with goethic evocation and the direct results obtained by it, complete with physical manifestation of the evoked entities, the pronunciation of their name as given by themselves, the definition of their powers and their attitude towards the practitioner. "Imperial Arts" is a valuable textbook for scholars and practitioners that want to delve in goethic research and evocation, especially for its direct approach and descriptiveness.