For anyone who wishes to communicate with the spirits, as well as for those who simply want to satisfy their curiosity, this expanded and revised edition of Doors to Other Worlds explores the nature of the spiritual body. Learn how to prepare yourself to become a medium; experience for yourself the trance state, clairvoyance, psychometry, table tipping, levitation, talking boards, automatic writing, spiritual photography, spiritual healing, distant healing, channeling, and development circles. You'll also learn how to avoid spiritual fraud.