""Scrying or Crystal Gazing in Modern Europe"" is a book written by Theodore Besterman that explores the practice of scrying, also known as crystal gazing. The book delves into the history of scrying, tracing its roots back to ancient times and examining its evolution into a popular occult practice in modern Europe. Besterman provides a detailed analysis of the techniques and tools used in scrying, including the use of crystals, mirrors, and other...