The master and the disciple : an early Islamic spiritual dialogue : Arabic edition and English translation of Jaʿfar b. Manṣūr al-Yaman's Kitāb al-ʿĀlim wa'l-ghulām by Jaʿfar ibn Manṣūr al-Yaman. ISBN 1860647812. Published by I.B. Tauris in 2001. Publication and catalogue information, links to buy online and reader comments.