Dalil al-Umlat al-Islamiyya (Guide to Islamic Coins)
Volume one of a guide to Islamic coins covering the coinage of the Prophet's era and the Caliphate; it opens with an introduction on coins as a source for Islamic history and civilisation, then covers in eight chapters Arab-Sasanian dirhams, coins of the Kharijites and rebels in the Umayyad and Abbasid periods, the Umayyad monetary reform and Abbasid coinage.
Atif Mansur Muhammad Ramadan