Stoicism: A Practical Guide to the Select Works of Seneca
2013
Fundamental St. Augustine: A Practical Guide to the Confessions of St. Augustine and City of God
2011
Medieval Philosophy: The Epistemology of Henry of Ghent
2014
Immanuel Kant: A Guide to Transcendental Idealism
2014
Blessed John Duns Scotus: The Case for the Existence of God and the Immaculate Conception
2013
Portraits in Philosophy
2012