""Mental Telepathy: Radiaesthesia or Radesia"" is a book written by John Davenport Crehore. The book explores the concept of mental telepathy, which is the ability to communicate with others through thoughts and feelings without the use of words or physical gestures. The author delves into the science of radiaesthesia or radesia, which is the study of the energy fields that surround all living things. He explains how these energy fields can be manipulated to facilitate mental telepathy and other psychic abilities. The book also provides practical exercises and techniques for readers to develop their own mental telepathy skills. Overall, ""Mental Telepathy: Radiaesthesia or Radesia"" is a comprehensive guide for anyone interested in exploring the fascinating world of psychic phenomena.Our Sixth Sense, A Textbook For All Students. Thoughts For Thinkers Series No. 11.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.