Michael W. Austin is Foundation Professor of Philosophy at Eastern Kentucky University and Bonhoeffer Senior Fellow of the Miller Center for Interreligious Learning and Leadership of Hebrew College. He has published twelve books, including Being Good: Christian Virtues for Everyday Life (Eerdmans, 2012), Humility and Human Flourishing (Oxford University Press, 2018), and his latest, God and Guns in America (Eerdmans, 2020).

Gregory L. Bock is assistant professor of philosophy and religion and program director for the philosophy, religion studies, and Asian studies at the University of Texas at Tyler. He also serves as director for UT Tyler's Center for Ethics. He is editor of volumes 3 and 4 of The Philosophy of Forgiveness (Vernon, 2018, 2019) and coeditor of Righteous Indignation: Christian Philosophical and Theological Perspectives on Anger (Fortress, 2021).