Richard W. Bulliet (PhD, Harvard University) is Professor of Middle Eastern History at Columbia University. He has written scholarly works on a number of topics: the social and economic history of medieval Iran (THE PATRICIANS OF NISHAPUR and COTTON, CLIMATE, AND CAMELS IN EARLY ISLAMIC IRAN), the history of human-animal relations (THE CAMEL AND THE WHEEL and HUNTERS, HERDERS, AND HAMBURGERS), the process of conversion to Islam (CONVERSION TO ISLAM IN THE MEDIEVAL PERIOD), and the overall course of Islamic social history (ISLAM: THE VIEW FROM THE EDGE and THE CASE FOR ISLAMO-CHRISTIAN CIVILIZA...