Completing the Constitution: the Civil War Amendments (Forthcoming 2010), (University Press of Kansas).
The Anti-Federal Writings of the Melancton Smith Circle (Forthcoming 2009), (Liberty Press).
The Truth about Leo Strauss: Political Philosophy and American Democracy (co-authored with Catherine Zuckert), (University of Chicago Press, 2006).
Protestantism and the American Founding, co-author and co-editor. (University of Notre Dame Press, 2004), A series of essays addressed to my Natural Rights Republic.
Launching Liberalism: John Locke and the Liberal Tradition (University of Kansas Press, 2002).
Thomas Jefferson and the Politics of Nature: Essays in Response to Michael Zuckert’s NATURAL RIGHTS REPUBLIC, ed Thomas Engeman (University of Notre Dame Press, 2000).
The Natural Rights Republic (University of Notre Dame Press, 1997).
Natural Rights and the New Republicanism (Princeton University Press, 1994).
System Without a Precedent Political Philosophy and the American Founding (in preparation).
John Rawls (under contract with Rowman and Littlefield as part of a series on 20th Century Political Philosophy, ed. Jean Bethke Elshtain and Kenneth Deutsch).
Machiavelli and Shakespeare (tentative title)--a collection of essays, co-editor and contributor (in preparation)
