books.google.com - After finding herself the subject of a powerful psychic attack, Dion Fortune wrote this detailed instruction manual for safeguarding yourself against paranormal malevolence. But not without some trepidation, as she says in the Preface: It is hardly possible to give practical information on the methods...http://books.google.com/books/about/Psychic_Self_Defense.html?id=EucEChcyoq4C&utm_source=gb-gplus-sharePsychic Self-Defense
