- Political Thinking: The Perennial Questions
- The Political Meaning of Christianity: An Interpretation
- Against Fate: An Essay on Personal Dignity (Loyola lecture series in political analysis)
- The Fabric of Hope: An Essay (Emory University Studies in Law and Religion)
- Can we be Good without God? On the Political Meaning of Christianity
- James S. Olson
- Charles Marsh
- Modris Eksteins
- Linda Gordon
- William Bradford
- Addison B. Poland
- A. Kenneth Curtis
- William G. Marchal
- Karen E. Rosenblum
- Toni-Michelle C. Travis
- Samuel A. Wathen
- Louise Collis
- Bruce Lincoln
- Richard Joseph Stillman
- Linda J. Bilmes
- Antjie Krog
- John D. Roth
- YES Mag
- Tom Atlee
- Rosa Zubizarreta