- Heart, Self, and Soul: The Sufi Psychology of Growth, Balance, and Harmony (1999)
- Essential Sufism (1999)
- Love Is the Wine by Sheikh Muzaffer Ozak, edited by Robert Frager (1999)
- The Wisdom of Islam: An Introduction to the Living Experience of Islamic Belief and Practice (2002)
- Sharing Sacred Stories: Current Approaches to Spiritual Direction and Guidance (2007)
- Sufi Talks: Teachings of an American Sufi Sheikh (2012)
Audio Books
- Sufi Wisdom (1999)