Peter J. Kreeft

Shorter Summa

By Peter J. Kreeft

Catholic Christianity: A Complete Catechism of Catholic Beliefs Based on the Catechism of the Catholic Church

By Peter J. Kreeft

Fundamentals of the Faith

By Peter J. Kreeft

Summa of the Summa

By Peter J. Kreeft

Christianity for Modern Pagans: Pascal's "Pensees"

By Peter J. Kreeft