Anonymous - Witchcraft A Guide to Magic
Basil Crouch - The Darkside Of The Moon A Complete Course In Magic And Witchcraft
McGiolla Cathain - Secret Magic Spells Of The Romany Gypsies
Roman Tertius Sibellius - De Vermis Mysteriis
Stanislas de Guaita - Le Serpent de la Genese, Livre II La Clef de la Magie Noir (1920,in French)
Correllian Times Emagazine - Issue 18 February 2008 Blessed Imbolc