Mir-Kasimov, Orkhan. Words of power : Hurufi teachings between Shi'ism and Sufism in medieval Islam the original doctrine of Fadl Allah Astarabadi / Orkhan Mir-Kasimov. - London : I. B. Tauris, 2015. - xviii, 590. Includes bibliographical references and index ISBN: 9781784531539 : PD 29.50/- Subjects--Topical Terms: Astarabadi, Fazlallah, 1340-1394.Hurotis.Islamic sects.Sufism--Shi'ah.