The subject treated is a very fascinating one, to the general reader as well as to the student of psychology and ethnology. It would be difficult to see the human race in a more fantastic light than that cast by these stories of Possession. The work abounds, moreover, in suggestions for further research. Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.