J. Denny Weaver is Professor Emeritus of Religion at Bluffton (Ohio) University. His other books include Keeping Salvation Ethical (1997); Anabaptist Theology in Face of Postmodernity (2000); Teaching Peace (coedited with Gerald Biesecker-Mast, 2003); Becoming Anabaptist (2nd ed., 2005); Defenseless Christianity (coauthored with Gerald J. Mast, 2009); The Nonviolent Atonement (2nd ed., 2011); and The Nonviolent God (2013). He has lectured on atonement theology in the United Kingdom, the Congo, and Germany. He lives in Madison, Wisconsin.