A Simple Systematic Mariology

The Founding of the Roman Catholic Church in Melanesia and Micronesia, 1850-1875

The Assault on Priesthood

Eucharist and Globalization

Death & Resurrection

An Immigration of Theology

Pentecost and Parousia

Ordinary Saints

Resurrection

Inner Experience

Understanding Prayer for the Dead

You Shall Not Kill

The Papacy and World Affairs

Faith in Age

G.K.C. as M.C.

365 Days with John Chrysostom: Golden-Mouthed Fire, Eucharistic Awe, and the Courage to Speak Truth

Shona Women in Zimbabwe-A Purchased People?

Prayer Made Simple

The Concept of Sister Churches in Catholic-Orthodox Relations Since Vatican II

The Wisdom of Bonaventure: Doctor Seraphicus and the Mind's Journey to God

The Sexual State: How Elite Ideologies Are Destroying Lives and Why the Church Was Right All Along

The Wisdom of Catherine of Siena: The Inner Chamber of Self-Knowledge

The Life and Times of St. Anselm

Humanae Vitae

The Life and Times of St. Anselm

Christmas Love Christmas Cards

Beatitude Saints

Spiritan Life and Mission Since Vatican II

Spiritan Life and Mission Since Vatican II

Sacramental Letters

Christian Ethics, Volume 1: General Moral Theology: Moral Theology in Light of Vatican II (Revised)

Christian Ethics, Volume 2: Special Moral Theology: Moral Theology in Light of Vatican II (Revised)

Catholics and Everyday Life in Macau: Changing Meanings of Religiosity, Morality and Civility

Catholic Social Activism: Progressive Movements in the United States

G.K.C. as M.C.

Sursum Corda!: A Collection of Short Works

Observations of a New Catholic: A Story of Conversion and the Church I Found Along the Way

The Church and Development in Africa, Second Edition

Reflections on Catholic-Jewish Relations

The Annunciation

Kings Christmas Cards

Dialogue of Love

In the Beginning...: A Theology of the Body

Pope's Last Crusade

God or Nations

It's a Sin to Build a Nuclear Weapon

The Crisis of Global Capitalism: Pope Benedict XVI's Social Encyclical and the Future of Political Economy

Beyond the Contingent: Epistemological Authority, a Pascalian Revival, and the Religious Imagination in Third Republic France

A Catholic Reformed Theologian

Papias and the Mysterious Menorah: The Third Art West Adventure

The Founding of the Roman Catholic Church in Oceania, 1825 to 1850

The Sacramental Church

Becoming Nonviolent Peacemakers: A Virtue Ethic for Catholic Social Teaching and U.S. Policy

Faith, Love, and Mercy

Preaching Power: Gender, Politics, and Official Catholic Church Discourses in Mexico City, 1720-1875

Coena Mystica: Debating Reformed Eucharistic Theology

Catholic Hermeneutics Today

You Shall Not Kill

An Augustine Synthesis

The Daily Catholic Missal 2026: Complete Mass Readings, Daily Prayers, and Scripture Reflections for Catholic Men and Women Seeking Stronger Faith Eve