Genealogies of the Nobles by Al-Baladhuri 9 volumes, German Institute edition Researched by a group of specialists including Ihsan Abbas, Youssef Al-Marashli A comprehensive encyclopedia in history and genealogies, from the mother of Arabic books that chronicles the social, economic, and political aspects of the Arabs. It has translated the biographies of the Prophet's family, nobles, and Arabs. The book is new and unused.