Geahča maid: The God of Faith e Reason :
- Europe and the Faith.
- The Credo of the People of God : a theological commentary
- The art of loving God : simple virtues for the Christian life.
- The existence of God : z reflection on the new atheists' arguments, in relation to the origins of the universe ; the nature of Faith and the origins of moral.
- Faith and Science : An Introduction to St. Thomas' Expositio in Boethii De Trinitate
- God and philosophy.