Esotericism
Rudolf Steiner, The Occult Movement in the 19th Century, GA 254, page 139.
Rudolf Steiner Archive and Press
Tom Grote, "Kosmische Wirkkräfte", German Radio interview 08/08/2007
BOOKS:
* Benjamin Walker, Encyclopedia of Esoteric Man: The Hidden Side of the Human Entity, Routledge and Kegan Paul, London, 1977, ISBN 0-7100-8479-X
* Benjamin Walker, Man and the Beasts Within: The Encyclopedia of the Occult, the Esoteric, and the Supernatural, Stein & Day, New York, 1978, ISBN 0-8128-1900-4
* Wouter J. Hanegraaff (ed.) in collaboration with Antoine Faivre, Roelof van den Broek & Jean-Pierre Brach, Dictionary of Gnosis and Western Esotericism, 2 vols., Brill, Leiden 2005.
* Aries: Journal for the Study of Western Esotericism, Brill, Leiden, since 2001.
* Aries Book Series: Texts and Studies in Western Esotericism, Brill, Leiden, since 2006.
* Antoine Faivre, Access to Western Esotericism, SUNY Press, Albany 1994.
* Antoine Faivre, Theosophy, Imagination, Tradition: Studies in Western Esotericism, SUNY Press, Albany 2000.
* Kocku von Stuckrad, Western Esotericism: A Brief History of Secret Knowledge, Equinox, London / Oakville 2005.
* Wouter J. Hanegraaff, 'The Study of Western Esotericism: New Approaches to Christian and Secular Culture', in: Peter Antes, Armin W. Geertz & Randi R. Warne, New Approaches to the Study of Religion, vol. I: Regional, Critical, and Historical Approaches, Walter de Gruyter, Berlin / New York 2004.
University of Amsterdam Center for Study of Western Esotericism Research & BA/MA programs in Western esotericism.
University of Exeter Centre for the Study of Esotericism (EXESESO)
ESSWE European Society for the Study of Western Esotericism, with many links to associated organizations, libraries, scholars etc.
Gnosticweb Free courses on esoteric topics such as astral projection and the esoteric path
Revista Bajo los Hielos (Spanish) René Guénon, Abellio, Evola, Lubicz, etc.
Libreria Iniciática - Especializada en temática esotérica (Spanish).
Masonic Esotericism (Spanish)
American Gnostic Association Understanding Esotericism as the root of all religions and systems of spiritual cultivation
Esoteric Art - the gallery
The first Esoteric Center in Lebanon and the Arab World Teaching the esoteric techniques of self-knowledge...