Psychic Self-Defense by Dion Fortune

First published in 1930, Psychic Self-Defense is a foundational work of modern Western esotericism by renowned occultist and psychologist Dion Fortune. Written as both a practical manual and a series of case studies, the book explores the nature of psychic attack, psychic vampirism, obsession, and magical interference—along with methods of recognition, prevention, and protection. Drawing...