A treasury of mystic terms

Part I. The principles of mysticism:

volume 1. The universe of spirituality with biographic and bibliographic glossary, bibliography and index

volume 2. The divine eternity

volume 3. The divine creative power

volume 4. The hierarchy of creation

volume 5. Man and the cosmos

volume 6. The soul in exile.

Part II, volumes 7-10. Spiritual guides & practitioners.