Saint Francis of Assisi: The Life and Times of St. Francis

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

The Everlasting Man

The Resolution for Men

Heretics

Waiting and Dating: Your Practical Guide to a Fulfilling Relationship

St Francis

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

The Catholic Church and Conversion

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

St. Thomas Aquinas

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

Saint Thomas Aquinas: The Biography and the Influence

The Love Dare

In Defense Of Sanity: The Best Essays of G.K. Chesterton

The 4 Seasons of Marriage: Secrets to a Lasting Marriage

The New Jerusalem

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

The Collected Religious Works of G. K. Chesterton

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