Mark O'Keefe, OSB is currently a pastor and Associate Professor of Moral Theology at Saint Meinrad School of Theology where he served as president-rector for twelve years. He has authored two previous books on "Moral Theology: What Are They Saying About Social Sin?" (Paulist 1990) and "Becoming Good, Becoming Holy: On the Relationship of Christian Ethics and Spirituality" (Paulist 1995).