book itself is entirely based on the results attained

by the mediums, Mrs. Verrall, Mrs. Holland, and Mrs. Piper.
180 OCCULTISM AND MODERN SCIENCE
The Autobiography of the medium, Mrs. d'Esperance, is entitled "In the Realm of Shadows " (German), Berlin, 1892.
Finally, W. James' last word in regard in Parapsychology must be included : " Final Impressions of a Psychical Researcher," in " Memories and Studies," London, 1911 (former- ly published in "The American Magazine," October, 1909, under the title, "Confidences of a Psychical Researcher."