Download or read book Encyclopedia of the Unexplained written by Richard Cavendish and published by . This book was released on 1974 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedic coverage of parapsychology and psychical research, magic and the occult, and the main systems of divination. Concentrates primarily on Western cultures of 19th and 20th centuries. 19 contributors. Alphabetical arrangement. Many lengthy entries. Bibliography of 521 references. Index of persons and book titles. Photographs and drawings.