He has written, edited, or contributed to more than fifteen books on G. K. Chesterton, including The Apostle of Common Sense, Common Sense 101: Lessons from G. K. Chesterton, The Complete Thinker, and In Defense of Sanity.
Ia telah menulis, mengedit, ataupun berkontribusi pada lebih dari lima belas buku mengenai G. K. Chesterton, termasuk The Apostle of Common Sense, Common Sense 101: Lessons from G. K. Chesterton, The Complete Thinker, dan In Defense of Sanity.