William Wynn Westcott - Numbers Their Occult Power and Mystic Virtues
William Wynn Westcott - An Introduction To The Study Of The Kabalah
Malcolm McGrath - Practical Magickal Evocation
Yves Kodratoff - Seidr Seid Sol Iss Burs and Nordic Shamanism
Aleister Crowley - Liber 151 Liber QNA vel Namen Dei
Fabre d'Olivet - De L'etat Social de l'Homme, Tome II (1822,in French)
