W.E. Butler

Walter Ernest Butler

The Magician: His training and work

Magic: Its Ritual, Power and Purpose

C.W. Leadbeater

C.W. Leadbeater

Man Visible and Invisible

C. W. Leadbeater Library

The Science Of The Sacraments

Thought Forms, Tulpas, Egregores

Books and Articles:

• Thought Forms, By Annie Besant and C.W. Leadbeater

Second Link for: Thought Forms

• Ethereal Relationship Between Thought Forms and Egregores By Humanityhealing.net

• Mechanics of Thought Forms By Humanityhealing.net

• The Magican: His Training and Work  By W.E. Butler

• Conjuring Up Our Own Gods By T.M. Luhrmann

Colin Wilson

Colin Wilson

The Occult, A History