Muhammad Isa WaleyDr Muhammad Isa Waley is an editor, researcher, and translator. He worked for 45 years as curator of Persian and Turkish manuscripts and books, first at the British Museum and then at the British Library. His main fields of research are the verse andprose literature of Muslim spirituality, and Islamic manuscripts. The subject of his Ph.D. thesis was the Dīvān or lyric poems of Jalāl al-Dīn Rūmī. His other published translations include Al-Arba'īn (Forty Hadiths) of Jāmī; Mawlid al-Barzanjī, a paean on the Blessed Prophet's Birth; and The Book of Contemplation (Kitaāb al-Tafakkur), Book 39 of Imam al-Ghazālī's Iḥyā' 'ulūm al-dīn. Read More Read Less