Inayat Khan

Mingled Waters: Sufism and the Mystical Unity of Religions gives an account of the deep ecumenism of Sufism as evidenced in a variety of historical, literary, intellectual, and spiritual convergences.

Free Medicine is a collection of forty intimate meditations written by Sufi teacher Pir Elias Amidon.

The works of Nargis Dowland have long been out of print, with only a few copies preserved in public and private collections.

Pir Vilayat’s retreat process was modeled on the ancient alchemical process of transmuting lead into gold, but here it is the human heart, which, purified of its dross, reflects the divine luminosity.