Christianity

The poor Sisters of Nazareth

Thirty-five Years of Luther Research

The Collected Works – Theodore Parker's Prayers

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

The Aquarian Gospel of Jesus Christ

Unitarian Christianity

Awful Disclosures of the Hotel Dieu Nunnery of Montreal

Parish Priests and Their People in the Middle Ages in England

History of Free Thought in Reference to The Christian Religion

The Reed of God

Unitarianism in America

Free by Divine Decree

The Life of Trust

A Plain Account of Christian Perfection

Evangelism

Testimonies to Ministers and Gospel Workers

Eight Homilies Against the Jews

The Labyrinth of the World and the Paradise of the Heart

The Maxims and Sayings of St. Philip Neri

A Short And Easy Method of Prayer