- How to Live a Holy Life
- The Empire of Love
- Jesus Himself'
- His Life
- The Prayers of St. Paul
- On Prayer and The Contemplative Life
- The Reconciliation of Races and Religions
- All Saints' Day and Other Sermons
- God's Plan with Men
- The Great Controversy Between Christ and Satan
- Christ
- Mystic Christianity
- Under the Prophet in Utah; the National Menace of a Political Priestcraft
- Quit Your Worrying!
- Legends of the Gods
- A Philosophical Dictionary, Volume 2
- Concerning Christian Liberty
- Christianity and Greek Philosophy
- Writings of Thomas Paine — Volume 4 (1794-1796): the Age of Reason
- The Christian Life
- A Philosophical Dictionary, Volume 8
- Myth, Ritual and Religion — Volume 1
- The Good News of God
- Addresses on the Revised Version of Holy Scripture
- Modern English Books of Power
- Sermons at Rugby
- Morning and Evening Prayers for All Days of the Week
- Why I Preach the Second Coming
- Hymns for Christian Devotion
- Personal Friendships of Jesus
- Thoughts on Missions
- The Imitation of Christ
- The Idea of God in Early Religions
- The Future of Islam
- The Future of Islam
- The Pocket Bible or Christian the Printer
- God and the World
- Christology of the Old Testament: And a Commentary on the Messianic Predictions. Vol. 2
- Bible Romances
- Answers to Prayer
- A History of Art in Chaldæa & Assyria, v. 1
- The Excellence of the Rosary
- The Trial and Death of Jesus Christ
- Ten Great Religions
- A Philosophical Dictionary, Volume 9
- Christ, Christianity and the Bible
- The Jungle Fugitives
- Spiritual Life and the Word of God
- The Christmas Story from David Harum
- Expositions of Holy Scripture
- History of Religion
- History of the Catholic Church from the Renaissance to the French Revolution — Volume 2
- The Women of the Arabs
- Summa Theologica, Part I (Prima Pars)
- The Social Principles of Jesus
- The Book of Mormon
- The Hindu-Yogi Science Of Breath
- Men of the Bible
- The Mind of Jesus
- Cenci
- Letters from Egypt
- A Treatise on Good Works
- She and Allan
- Mohammedanism
- Half Hours in Bible Lands, Volume 2
- Lord, Teach Us To Pray
- Key to the Science of Theology
- The Buddhist Catechism
- Who Wrote the Bible? : a Book for the People
- The Creative Process in the Individual
- Through the Magic Door
- Companion to the Bible
- India's Problem, Krishna or Christ
- The Ministry of the Spirit
- The Vital Message
- Quiet Talks on John's Gospel
- The Kingdom of God Is Within You
- The Soul of a People
- Addresses
- The Religions of Japan
- The Canon of the Bible
- Mark Twain's Letters — Volume 4 (1886-1900)
- Forbidden books of the original New Testament
- A Philosophical Dictionary, Volume 3
- Wisdom of the East Buddhist Psalms
- The Words of Jesus
- The Way of Peace
- Child's Story of the Bible
- A Philosophical Dictionary, Volume 6
- A Critical Exposition of the Popular 'Jihád'
- The Book of Religions
- The Person and Work of The Holy Spirit
- Selections from the Table Talk of Martin Luther
- Old Testament Legends
- The International Spy
- Atheism Among the People
- The Religions of India
- The Life of David
- The value of a praying mother
- A Theodicy, or, Vindication of the Divine Glory