- Love and the Postmodern Predicament: Rediscovering the Real in Beauty, Goodness, and Truth
- The Catholicity of Reason
- Freedom from Reality: The Diabolical Character of Modern Liberty
- The Perfection of Freedom: Schiller, Schelling, and Hegel between the Ancients and the Moderns
- Plato's Critique of Impure Reason: On Goodness and Truth in the Republic