Previously published only as separate essays, Sufi Thought and Action - assembled and introduced by Idries Shah - covers an extraordinary diversity of Sufi ideas and activities in many countries and cultures. Included in the volume are papers on Sufi Principles and Learning Methods; Ritual, Initiation and Secrets in Sufi Circles; and Key Concepts in Sufi Understanding. The volume stands as a clear and simple handbook to many facets of Sufi study and thought. Shah's introduction begins, 'The object of Sufi spiritual teaching can be expressed as: to help to refine the individual's consciousness so that it may reach the Radiances of Truth, from which one is cut off by ordinary activities of the world'.