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.