The End of Days: Essential Selections from Apocalyptic Texts—Annotated & Explained

Finding Grace at the Center, 3rd Edition: The Beginning of Centering Prayer

The Hidden Gospel of Matthew: Annotated & Explained

Hopkins: The Mystic Poets

Life of Evelyn Underhill: An Intimate Portrait of the Groundbreaking Author of Mysticism

The Lost Sayings of Jesus: Teachings from Ancient Christian, Jewish, Gnostic and Islamic Sources

Monks of Mount Athos: A Western Monk's Extraordinary Spiritual Journey on Eastern Holy Ground

New Feminist Christianity: Many Voices, Many Views

Philokalia—The Eastern Christian Spiritual Texts: Selections Annotated & Explained

Psalms: A Spiritual Commentary

Saint Augustine of Hippo: Selections from Confessions and Other Essential Writings—Annotated & Explained

Song of Songs: A Spiritual Commentary

Spiritual Writings on Mary: Annotated & Explained

Way of a Pilgrim: The Jesus Prayer Journey—
Annotated & Explained

Whitman: The Mystic Poets