Engaging the Doctrine of Revelation: The Mediation of the Gospel through Church and Scripture

The 5 Love Languages: The Secret to Love that Lasts, Edition 4

Scripture and Metaphysics: Aquinas and the Renewal of Trinitarian Theology

When God Writes Your Love Story (Expanded Edition): The Ultimate Guide to Guy/Girl Relationships

Proofs of God: Classical Arguments from Tertullian to Barth

The Meaning of Marriage: Facing the Complexities of Commitment with the Wisdom of God

Engaging the Doctrine of the Holy Spirit: Love and Gift in the Trinity and the Church

Boundaries in Marriage: Understanding the Choices That Make or Break Loving Relationships

Sacrifice and Community: Jewish Offering and Christian Eucharist

The Love Dare

Did Jesus Rise from the Dead?: Historical and Theological Reflections

The 4 Seasons of Marriage: Secrets to a Lasting Marriage

Engaging the Doctrine of Jesus (and Mary): A Traditional, Historical-Critical, and Mariological Christology

Love and Respect: The Love She Most Desires; The Respect He Desperately Needs

Biblical Natural Law: A Theocentric and Teleological Approach

Love Without Limits: A Remarkable Story of True Love Conquering All

Predestination: Biblical and Theological Paths

Boundaries in Dating: How Healthy Choices Grow Healthy Relationships

The Abuse of Conscience: A Century of Catholic Moral Theology

The 5 Love Languages for Men: Tools for Making a Good Relationship Great, Edition 3