Esoteric Islam: A Hermetic Perspective on Islamic Traditions

Esoteric Traditions in Islamic Thought: An Anthology of Texts on Esoteric Knowledge and Gnosis in Islam

Reason Unbound: On Spiritual Practice in Islamic Peripatetic Philosophy (SUNY series in Western Esoteric Traditions)

The Western Esoteric Traditions: A Historical Introduction

The Esoteric Path: An Introduction to the Hermetic Tradition