Oxford Handbook on Islamic Law. Oxford: Oxford University Press. (Forthcoming, co-editor with Rumee Ahmed).
Islamic and Jewish Legal Reasoning: Encountering Our Legal Other. Oxford: Oneworld Publications, 2016. PDF of Introduction
Natural Law: A Jewish, Christian, and Islamic Trialogue. Oxford University Press, 2014 (co-authored with Matthew Levering and David Novak).
Religious Pluralism and Islamic Law: Dhimmis and Others in the Empire of Law. Oxford University Press, 2012. See review in the Times Literary Supplement. Sample Chapter
Islamic Law and International Human Rights Law: Searching for Common Ground? Oxford: Oxford University Press, 2012. (co-editor with Mark Ellis and Benjamin Glahn). Editors’ Introduction
Islamic Natural Law Theories. Oxford: Oxford University Press, 2010.