A treatise on the heart = Bayān al-Farq bayn al-Ṣadr wa-al-Qalb wa-al Fu'ād wa-al-Lubb / attributed to Al-Hakīm Al-Tirmidhī (D.C. 300/912) ; introduced and translated by Nicholas Heer
Stations of the righteous = Darajāt al-ṣādiqīn : &, The stumblings of those aspiring = Zalal al-fuqarā' : two texts from the path of blame / by Abū Al-Rahmān Al-Sulamī Al-Naysabūrī (D. 412/1021) ; introduced and translated by Kenneth L. Honerkamp.
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Three early sufi texts by Muḥammad ibn ʿAlī Ḥakīm al-Tirmidhī. ISBN 188775251X. Published by Fons Vitae in 2003. Publication and catalogue information, links to buy online and reader comments.
