- A Woman's Way: The Forgotten History of Women Spiritual Directors
- Women in Western Intellectual Culture, 600-1500
- The Theology of Peter Damian: "Let Your Life Always Serve as a Witness"
- The Theology of Work: Peter Damian and the Medieval Religious Renewal Movement
- A Woman's Way: The Forgotten History of Women Spiritual Directors
- June Sprigg
- Jonathan Kaufman
- Howard Dodson
- Colin Baxter
- Michael Downey
- Hugh Barnes
- Marci A. Hamilton
- Frank Welsh
- Janet Whitney
- Byron W. Woodson
- Byron W. Woodson Sr.
- Douglass Seaton
- Michael Goldfarb
- Peter Godman
- Malcolm Todd
- Frank Midkiff
- Walter H. Capps
- Victor Antoine d'Avila-Latourrette
- Louise A. Smith
- C.D. Gordon