(2010) Book: "Freedom at Risk: Reflections on Politics, Liberty, and the State". New York: Encounter Books. ISBN-10: 1594034788; ISBN-13: 9781594034787
(2014) Book: "Saving Congress from Itself: Emancipating the States and Empowering Their People". New York: Encounter Books. ISBN-10: 1594037744; ISBN-13: 9781594037740