| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Three Early Sufi Texts: A Treatise on the Heart, Stations of the Righteous, The Stumblings of Those Aspiring | 978-1-887752-51-O (1-887752-51-X) | 2003 | al-Hakim al-Tirmidhi · Abu'Abd al-Rahman al-Sulami al-Naysaburi |