Anthony Arndt - Blotar A Brief Guide to Asatru Ritual
Anders Sandberg - Asatru The Nordic Subtradition of the Verbena
Anthony Arndt - Asatru The Northern Way
Aleister Crowley - Liber 007 Liberi vel Lapidis Lazuli
Wouter Hanegraaff - Dictionary of Gnosis and Western Esotericism
Agnes Bartscherer - Paracelsus, Paracelsisten und Goethes Faust (in German)