""The English Magicians: Roger Bacon, Dr. John Dee And William Lilly"" is a non-fiction book written by W. H. Davenport Adams. The book explores the lives and works of three influential English magicians: Roger Bacon, Dr. John Dee, and William Lilly. The author provides a detailed account of their lives, their achievements, and their contributions to the world of magic and occultism. The book begins by introducing Roger Bacon, a medieval philosopher...