Worthington, Everett L., Jr. 2006. Forgiveness and Reconciliation:
Theory and Application. New York: Routledge. A clinical-research-based
book that combines definitions of forgiveness with clinical theory on
how forgiveness can be promoted in practice.
Wright, N. T. 2006. Evil and the Justice of God. Downers Grove, IL:
InterVarsity Press. An examination of the problem of evil—and the need
to forgive in a world where evil exists—by the Anglican archbishop of
Durham.