St. Paul The Apostle: The Story of the Apostle to the Gentiles (Saints Lives)

Saint Thomas Aquinas: The Story of the the Dumb Ox (Saints Lives)

The Angels: In Catholic Teaching and Tradition

The Cloud of Unknowing: With the Book of Privy Counsel

Saint Philomena, the Wonder-Worker

The Heart of Centering Prayer: Nondual Christianity in Theory and Practice

Heaven: Close Encounters of the God Kind

Life of Jesus Christ and Biblical Revelations (4 Volumes)

The Incorruptibles: A Study of the Incorruption of the Bodies of Various Catholic Saints and Beati

Bonaventure: The Soul's Journey into God, The Tree of Life, The Life of St. Francis (The Classics of Western Spirituality)