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
Blessed John Duns Scotus: The Case for the Existence of God and the Immaculate Conception
2013
Roman Stoicism: Words to Live (and Die) By
2012
Medieval Philosophy: A Practical Guide to Thomas Aquinas
2011
Medieval Philosophy: A Practical Guide to William of Ockham
2011