Clairvoyance eBook

"Clairvoyance" is a book written by J.C.F. Grumbine, first published in 1915. J.C.F. Grumbine was a prominent figure in the field of psychical research during the early 20th century, and "Clairvoyance" is one of his notable works exploring paranormal phenomena.

In the book, Grumbine delves into the concept of clairvoyance, which is the purported ability to perceive information beyond the normal human senses. He examines various cases of alleged clairvoyance, both historical and contemporary, and discusses the evidence supporting the existence of this phenomenon.

Grumbine explores different types of clairvoyance, including spontaneous experiences reported by individuals as well as controlled experiments conducted by researchers. He discusses theories about the nature of clairvoyance, its possible mechanisms, and its implications for our understanding of consciousness and the nature of reality.

"Clairvoyance" was written during a time of growing interest in psychical phenomena and the exploration of the human mind. While some of the ideas presented in the book may be considered speculative or controversial, it remains a valuable historical document that sheds light on the early days of psychical research and the quest to understand extraordinary human experiences.