Dr. Stanley C. Krippner Ph.D. is an executive faculty member and Professor of Psychology at Saybrook University in Oakland, California. He was previously director of the Kent State University Child Study Center, and director of the Maimonides Medical Center Dream Research Laboratory in Brooklyn, New York. He has written extensively on altered states of consciousness, dream telepathy, and parapsychological subjects.
Fantastic book if you are interested in the various ways in which the dissociative mind can manifest: in response to trauma, Near Death experiences, Exceptional Human experiences, creative inspiration as though from another, mediumship, the surrealistic mind, alien abduction narratives, and dreaming. The book was published in 1997, but reads as if current. I learned so much from it and I've been studying this phenomenon for over twenty years in the context of my work on poets collaborating with loved ones to access dissociative language. See my In Their Right Minds: The Lives and Shared Practices of Poetic Geniuses, if interested.