Christianity

The Collected Works – Theodore Parker's Prayers

The Use and Abuse of Church Bells; With Practical Suggestions Concerning Them

The Life and Morals of Jesus of Nazareth

Young Folks' Bible in Words of Easy Reading

Swedenborg: Harbinger of the New Age of the Christian Church

The Life of Trust

Epistles of St. Ignatius

The Babylonian Captivity of the Church

The Writings of Saint Francis of Assisi

The old paths, or the Talmud tested by Scripture

Unitarian Christianity

Christianity and Modern Thought

An Admonition showing, the Advantages which Christendom might derive from an Inventory of Relics

Awful Disclosures of the Hotel Dieu Nunnery of Montreal

The Aquarian Gospel of Jesus Christ

The Labyrinth of the World and the Paradise of the Heart

The Pilgrim's Progress: The Third Part

The Maxims and Sayings of St. Philip Neri

The History of the Christian Church: Vol.1–8

Eight Homilies Against the Jews