Zadeh is the author of Mapping Frontiers Across Medieval Islam: Geography, Translation, and the Abbasid Empire (IB Tauris, 2010) and The Vernacular Qur’an: Translation and the Rise of Persian Exegesis (Oxford, 2011). He has also published widely on early Islamic intellectual and cultural history, with particular focus on frontiers, religious conversion, pilgrimage, sacred geography, the marvelous, Qur’anic studies, and material and visual cultures. 01/26/2017