The Islamic Scholarly Tradition: Studies in History, Law, and Thought in Honor of Professor Michael Allan Cook. Islamic history and civilization.. 2011.
Islam in the Middle Ages: The Origins and Shaping of Classical Islamic Civilization. Praeger Series on the Middle Ages.. 2010.
Arab-Byzantine Relations in Early Islamic Times. The Formation of the Classical Islamic World. 8. 2004.
Poverty and Charity in Middle Eastern Contexts. SUNY Series in the Social and Economic History of the Middle East.. 2003.
Aristocratic Violence and Holy War: Studies in the Jihad and the Arab-Byzantine Frontier. American Oriental Series. 81. 1996.
The Early Arabic Historical Tradition: A Source-critical Study. Studies in late antiquity and early Islam.. 1994.