T&T Clark Handbook of Christian Ethics, edited (T&T Clark, 2021)
Serve and Protect: Selected Essays on Just Policing (Cascade Books, 2020)
Environmental Justice and Climate Change: Assessing Pope Benedict XVI's Ecological Vision for the Catholic Church in the United States, co-edited with Jame Schaefer (Lexington Books/Rowman & Littlefield, 2013).
Violence, Transformation, and the Sacred: "They Shall Be Called Children of God," co-edited with Margaret Pfeil (Orbis Books, 2012).
Green Discipleship: Catholic Theological Ethics and the Environment, edited (Anselm Academic, 2011).
After the Smoke Clears: The Just War Tradition and Post War Justice, co-authored with Mark Allman (Orbis Books, 2010).