Pir Zia Inayat Khan, PhD, is a scholar of religion and teacher of Sufism in the universalist Sufi lineage of his grandfather, Hazrat Inayat Khan. Pir Zia is president of the Inayatiyya and founder of Sulūk Academy, a school of Sufi contemplative study and practice with offerings in North America and Europe, as well as online. He is editor of A Pearl in Wine: Essays in the Life, Music and Sufism of Hazrat Inayat Khan and Caravan of Souls: An Introduction to the Sufi Path of Hazrat Inayat Khan, and author of Saracen Chivalry: Counsels on Valor, Generosity and the Mystical Quest; Mingled Waters: Sufism and the Mystical Unity of Religions; and Dream Flowers: The Collected Works of Noor Inayat Khan with a Critical Commentary by Pir Zia Inayat Khan. Pir Zia divides his time between Richmond, Virginia and Suresnes, France.