Mark O'Keefe, OSB is Professor of Moral Theology at Saint Meinrad Seminary and School of Theology in Indiana. Among his books are Becoming Good, Becoming Holy: On the Relationship of Christian Ethics and Spirituality (1995) and most recently Love Awakened by Love: The Liberating Ascent of St. John of the Cross (2014) and The Way of Transformation: St. Teresa of Avila on the Foundation and Fruit of Prayer (2016).