2019 Primary text (edition/translation) The Call to God Epistles of the Brethren of Purity Original author Ikhwan al-Safa'Edited and translated by Abbas Hamdani, Abdallah Soufan
2012 Primary text (edition/translation) The Precious Gift of the Hearts and Good Cheer for Those in Distress: On the Organisation and History of the Yamani Fatimid Da鈥榳a Ismaili Texts and Translations Series Original author 岣つ乼im b. Ibr膩h墨m al-岣つ乵id墨Edited by Abbas Hamdani
2008 Edited volume The Ikhw膩n al-峁fa示 and their Ras膩示il Epistles of the Brethren of Purity Volume editor Nader El-Bizri
