Heinrich Kramer - The Malleus Maleficarum Or The Witch Hammer
Michael Ford - The Calling to the First of Witch Blood An Invocation of Cain
Michael Ford - The Witch Cult of Zos vel Thanatos
Gottfried de Purucker - Occult Glossary A Compendium Of Oriental And Theosophical Terms
Howard Phillips Lovecraft - Memory
Howard Phillips Lovecraft - The Case of Charles Dexter Ward