In Christopher McCrudden (ed.), Understanding Human Dignity (Oxford UP/The British Academy, 2014).
Books
Conscience and Its Enemies: Confronting the Dogmas of Liberal Secularism
ISI Books, 2013.
Reason, Morality, and Law: The Philosophy of John Finnis
With John Keown, eds. Oxford University Press, 2013.
Body-Self Dualism in Contemporary Ethics and Politics
With Patrick Lee. Cambridge University Press, 2008.
Embryo: A Defense of Human Life
With Christopher Tollefsen. Knopf Doubleday Publishing Group, 2008. Reprinted by The Witherspoon Institute, 2011.
The Meaning of Marriage: Family, State, Market and Morals
With Jean Bethke Elshtain, eds. Spence Publishing, 2006.
The Clash of Orthodoxies: Law, Religion, and Morality in Crisis
Intercollegiate Studies Institute, 2002.
Constitutional Politics: Essays on Constitution Making, Maintenance, and Change
With Sotirios A. Barber, eds. Princeton University Press, 2001.
Natural Law and Public Reason
With Christopher Wolfe, eds. Georgetown University Press, 2000.
Great Cases in Constitutional Law
Princeton University Press, 2000.