Boyle, Leonard E., The Setting of the Summa Theologiae of St. Thomas-Revisited.- Pinckaers, Servais-Théodore, The Sources of the Ethics of St. Thomas Aquinas. Translated by Mary Thomas Noble.- Pope, Stephen J., Overview of the Ethics of Thomas Aquinas.- Wieland, Georg, Happiness (Ia IIae, qq. 1-5). Translated by Grant Kaplan.- Gallagher, David M., The Will and Its Acts (Ia IIae, qq. 6-17).- Westberg, Daniel, Good and Evil in Human Acts (Ia IIae, qq. 18-21).- White, Kevin, The Passions of the Soul (Ia IIae, qq.22-48).- Kent, Bonnie, Habits and Virtues (Ia IIae, qq.49-70).- Reichberg, Gregory M., The Intellectual Virtues (Ia IIae, qq. 57-58).- Sweeney, Eileen, Vice and Sin (Ia IIae, qq. 71-89).- Kossel, Clifford G., Natural Law and Human Law (Ia IIae, qq. 90-97).- Hall, Pamela M., The Old Law and the New Law (Ia IIae, qq.98-108).- Kobusch, Theo, Grace (Ia IIae, qq. 109-114). Translated by Grant Kaplan and Frederick G. Lawrence.- Brown, Stephen F., The Theological Virtue of Faith: An Invitation to an Ecclesial Life of Truth (IIa IIae, qq. 1-16).- Cessario, Romanus, The Theological Virtue of Hope (IIa IIae, qq. 17-22).- Schockenhoff, Eberhard, The Theological Virtue of Charity (IIa IIae, qq. 23-46). Translated by Grant Kaplan and Frederick G. Lawrence.- Keenan, James F., The Virtue of Prudence (IIa IIae, qq. 47-56).- Porter, Jean, The Virtue of Justice (IIa IIae, qq. 58-122).- Rhonheimer, Martin, Sins Against Justice (IIa IIae, qq. 59-78). Translated by Frederick G. Lawrence.- Houser, R. E., The Virtue of Courage (IIa IIae, qq. 123-140).- Cates, Diana Fritz, The Virtue of Temperance (IIa IIae, qq. 141-170).- Bonino, Serge-Thomas, Charisms, Forms, and States of Life (IIa IIae, qq. 171-189). Translated by Mary Thomas Noble.- O'Meara, Thomas F., Interpreting Thomas Aquinas: Aspects of the Dominican School of Moral Theology in the Twentieth Century.- Gallagher, Raphael, Interpreting Thomas Aquinas: Aspects of the Redemptorist and Jesuit Schools in the Twentieth Century.- Kossel, Clifford G., Thomistic Moral Philosophy in the Twentieth Century.- Hibbs, Thomas S., Interpretations of Aquinas's Ethics Since Vatican II.- Honnefelder, Ludger, The Evaluation of Goods and the Estimation of Consequences: Aquinas on the Determination of the Morally Good.- Lawrance, Frederick G., Lonergan and Aquinas: The Postmodern Problematic of Theology and Ethics.-