Craig A. Boyd is Professor of Philosophy and Humanities at Saint Louis University. Among the books he has published are The Virtues: A Very Short Introduction, with Kevin Timpe (Oxford University, 2021), Virtues and Their Vices, co-edited with Kevin Timpe (Oxford University Press, 2014), and A Shared Morality: A Narrative Defense of Natural Law Ethics (Brazos Press, 2007). His scholarly articles have appeared in such venues as The Heythrop Journal, Christian Scholar’s Review, Christianity & Literature, New Blackfriars, and American Catholic Philosophical Quarterly.