Peter Kreeft is a Catholic apologist, professor of philosophy at Boston College and The King's College, and author of over 45 books including Fundamentals of the Faith , Everything you Ever Wanted to Know about Heaven , and Back to Virtue . Some consider him the best Catholic philosopher currently residing in the United States. His ideas draw heavily from religious and philosophical tradition, especially Thomas Aquinas, Socrates, G. K. Chesterton and C. S. Lewis. Kreeft has writings on Socratic logic, the sea, Jesus Christ, the Summa Theologica, angels, Blaise Pascal, and Heaven, as well as his work on the Problem of Evil, for which he was interviewed by Lee Strobel in his bestseller, The Case for Faith .