"Limited Government and the Rule of Law," Chapter 2, Cato Handbook for Policymakers, 7th Edition (2009).
"Reclaiming the War Power," Chapter 10, Cato Handbook for Policymakers, 7th Edition (2009).
"Cultural Agencies," Chapter 25, Cato Handbook for Policymakers, 7th Edition (2009).
The Dirty Dozen: How Twelve Supreme Court Cases Radically Expanded Government and Eroded Freedom, by Robert A. Levy and William Mellor (2008).
Restoring the Lost Constitution, by Randy E. Barnett (2004).
"Privatization," Chapter 32, Cato Handbook for Congress: Policy Recommendations for the 108th Congress, (2003).
"The Federal Budget," Chapter 23, Cato Handbook for Congress: Policy Recommendations for the 108th Congress, (2003).
"The Delegation of Legislative Powers," Chapter 8, Cato Handbook for Congress: Policy Recommendations for th 108th Congress, (2003).
"Congress, the Courts, and the Constitution," Chapter 3, Cato Handbook for Congress: Policy Recommendations for the 108th Congress, (2003).
"Limited Government and the Rule of Law," Chapter 2, Cato Handbook for Congress: Policy Recommendations for the 108th Congress, (2003).
The Declaration of Independence and the Constitution of the United States, Preface by Roger Pilon (2002)
"On Constitutionalism," by Honorable Douglas H. Ginsburg, Cato Supreme Court Review: 2002-2003, pp. 7-20.
"Restoring Constitutional Government,"by Roger Pilon, Cato Supreme Court Review: 2001-2002, pp. vii-xxii.
"Congress, the Courts, and the Constitution," Chapter 3, Cato Handbook for Congress: Policy Recommendations for the 108th Congress, 2002.
"Limited Government and the Rule of Law," Chapter 2, Cato Handbook for Congress: Policy Recommendations for the 108th Congress, 2002.
"Congress, the Courts and the Constitution," by Roger Pilon, Cato Handbook for Congress: Policy Recommendations for the 107th Congress, 2001.
"Limited Government and the Rule of Law," Chapter 2, Cato Handbook for Congress: Policy Recommendations for the 107th Congress, (2001).
The Rule of Law in the Wake of Clinton, edited by Roger Pilon (2000).
Generosity: Virtue In Civil Society, by Tibor R. Machan (1998).
"A Constitution of Liberty for China," by Roger Pilon, China in the New Millennium, (1998), pp. 333-353.
"Restoring Constitutional Government," by Roger Pilon, Cato Handbook for Congress: Policy Recommendations for the 104th Congress, 1997. Reprinted as Cato's Letters no. 9.
The Politics and Law of Term Limits, edited by Edward H. Crane and Roger Pilon (1994).
"Freedom, Responsibility and the Constitution: On Recovering Our Founding Principles," by Roger Pilon, Market Liberalism: A Paradigm for the 21st Century, edited by David Boaz and Edward Crane (1993).