Mysticism

Sadhana

The Kabbalah: its doctrines, development, and literature

Isis Unveiled (Vol.1&2)

Sermons of Meister Eckhart

Letters of Dionysius the Areopagite

The Tree of Life

The Mesnevi

The Thousand Buddhas

The Cell of Self-Knowledge : seven early English mystical treatises printed by Henry Pepwell in 1521

Tannhäuser

Ruysbroeck and the Mystics: with selections from Ruysbroeck

Studies in Occultism

Jacob Behmen: An Appreciation

Hindu Magic: An Expose of the Tricks of the Yogis and Fakirs of India

Aleph, the Chaldean; or, the Messiah as Seen from Alexandria

Ruysbroeck and the Mystics: with selections from Ruysbroeck

Alchemy Rediscovered and Restored

The Prophet

The Secret Doctrines of the Rosicrucians (Ancient Mysteries Series)

The Human Aura: Astral Colors and Thought Forms