|1842. A Discourse of Matters Pertaining to Religion.|
|1843. A Critical and Historical Introduction to the Canonical Scriptures of the Old Testament. From the German of De Wette. Translated and enlarged by Theodore Parker.|
| 1843. Critical and Miscellaneous Writings.|
Contents: A Lesson for the Day. German Literature. Life of St. Bernard of Clairvaux. Truth against the World. Thoughts on Labor. Discourse on the Transient and Permanent in Christianity. The Pharisees. On the Education of the Laboring Classes How to move the World. Primitive Christianity. Strauss's Life of Jesus. Thoughts on Theology.
| 1852. Speeches, Addresses, and Occasional Sermons.|
Contents: Vol. I. The Relation of Jesus to his Age and the Ages. The True Idea of a Christian Church. A Sermon of War. A Speech delivered at the Anti-War Meeting in Faneuil Hall. A Sermon of the Mexican War. A Sermon of the Perishing Classes in Boston. A Sermon of Merchants. A Sermon of the Dangerous Classes in Society. A Sermon of Poverty. A Sermon of the Moral Condition of Boston.