• S. MacDonald and E. Stumps (eds), Aquinas’s Moral Theory: Essays in Honor of Norman Kretzmann (Ithaca NY: 1999).

• S. MacDonald (ed.), Being and Goodness: The Concept of the Good in Metaphysics and Philosophical Theology (Ithaca NY: 1991).

• S. MacDonald “Foundations in Aquinas’s Moral Theory,” Social Philosophy and Policy 25 (2008), 350-67.

• S. MacDonald, “Aquinas’s Ultimate Ends: A Reply to Grisez,” American Journal of Jurisprudence 46 (2001), 37-49.

• S. MacDonald, “Aquinas’s Libertarian Account of Free Choice,” Revue Internationale de Philosophie 52 (1998), 309-28.

Prof MacDonald’s webpage