[in chronological order]

The Natural Law Theory of Thomas Aquinas

- Thomas D. D’Andrea, "The Natural Law Theory of Thomas Aquinas," Natural Law, Natural Rights, and American Constitutionalism -- a project of the Witherspoon Institute.

Major Works

Political Writings

- The Political Writings trans. Dyson, Cambridge: Cambridge University Press, 2002.


Other Works

Treatise on Law

- Thomas Aquinas. Treatise on Law. Indianapolis: Hackett, 2000.