Peter Kreeft, Ph.
D.
They include Wisdom from the Psalms , Practical Theology , Doors in the Walls of the World , How to Be Holy , Because God Is Real , You Can Understand the Bible , Angels and Demons , Heaven: The Heart\'s Deepest Longing , and Summa of the Summa ..
His many bestselling books cover a vast array of topics in spirituality, theology, and philosophy. , Professor of Philosophy at Boston College, is one of the most respected and prolific Christian authors of our time.
Peter Kreeft, Ph.
D