The late Josef Pieper was author of numerous works in philosophy and theology. St. Augustine's Press has published a number of these: The Concept of Sin, The Silence of St. Thomas, The Silence of Goethe, Tradition, Death and Immortality, Enthusiasm and Divine Madness, Happiness and Contemplation, In Tune with the World, and Scholasticism, as well as the forthcoming Platonic Myths.