Extracted from Volumes 1, 8, and 18. Includes Jung's Foreword to Phenomènes Occultes (1939), "On the Psychology and Pathology of So-called Occult Phenomena," "The Psychological Foundations of Belief in Spirits," "The Soul and Death," "Psychology and Spiritualism," "On Spooks: Heresy or Truth?" and Foreword to Jaffé: Apparitions and Precognition.