Thirty Years Among the Dead – Carl A. Wickland (Second-Hand Paperback)
 
 
Thirty Years Among the Dead is Dr Carl A. Wickland’s classic account of his work with patients who, he believed, suffered from spiritual influences rather than purely medical or psychological conditions.
Over three decades, Wickland developed methods of spirit release, documenting cases where troubled spirits attached themselves to the living and caused mental or emotional distress. His work stands as an important contribution to early 20th-century psychical research, spiritualism, and survival studies.
Though controversial, the book remains influential in discussions of the afterlife, possession, and the intersection between psychology and spirituality.