- Ethics as First Philosophy: The Significance of Emmanuel Levinas for Philosophy, Literature and Religion
- To the Other: An Introduction to the Philosophy of Emmanuel Levinas (Purdue University Series in the History of Philosophy) (Purdue Series in the History of Philosophy)
- Reason in Faith: On the Relevance of Christian Spirituality for Philosophy
- The Quest for Meaning: Friends of Wisdom from Plato to Levinas
- Elements of Ethics