Volumi già pubblicati:
1) Grace and freedom: Operative grace in the Thought of St Thomas Aquinas
2) Verbum: Word and idea in Aquinas
3) Insight: A study of human understanding
4) Collection
5) Understanding and Being
6) Philosophical and Theological papers 1958-1964
7) The Ontological and Psychological constituition of Christ
10) Topics in education: the Cincinnati Lectures of 1959 on the philosophy of education
12) The Triune God: Systematics
15) Macroeconomic Dynamics: an Essay in circulation Analysis
17) Philosophical and Theological papers 1965-1980
18) Phenomenology and Logic: the Boston College Lectures on Mathematical Logic and Existentialism
21) For a New Political Economy