Christina Baldwin and Ann Linnea. The Circle Way: A Leader in Every Chair. San Francisco, CA: Berrett-Koehler, 2010.
Christina Baldwin. Calling the Circle: The First and Future Culture. New York: Bantam, 1998.
Kay Pranis. The Little Book of Circle Processes: A New/Old Approach to Peacemaking. New York: Good Books, 2005.
Stephan V. Beyer. Peacemaking as a Spiritual Path: Practice for Deeper Relationships, Personal Growth, and Connection to Nature. Rochester, VT: Bear & Company, 2016.