Order of Nine Angles - NAOS (Um Guia Pratico Para Magicka Moderna, in Portuguese)
Order of Nine Angles - Codex Saerus (O Livro Negro de Satan, in Portuguese)
Alektryon Christophos - Deuses Obscuros (Dark Gods, in Portuguese)
Al Selden Leif - Pagan Oils Essential Oil Magic
Walter Scott - Demonology and Witchcraft
Aleister Crowley - The Equinox Vol III No VI Liber 111 vel Aleph