| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Calvinistic Doctrine of Predestination Examined and Refuted | Hodgson, F. (Francis), 1805-1877 | en | | | | Methodist Episcopal Church -- Controversial literature; Calvinism -- Controversial literature; Predestination | 2009-09-28 |
| A Vindication of the Seventh-Day Sabbath and the Commandments of God
With a Further History of God's Peculiar People from 1847-1848 | Bates, Joseph, 1792-1872 | en | | | | Sabbath; Seventh-Day Adventists -- Doctrinal and controversial works | 2009-11-23 |
| The Heart-Cry of Jesus | Rees, Byron J. (Byron Johnson), 1877-1920 | en | | | | Pilgrim Holiness Church -- Controversial literature; Sanctification | 2003-08-01 |
| Conflict of Northern and Southern Theories of Man and Society
Great Speech, Delivered in New York City | Beecher, Henry Ward, 1813-1887 | en | | | | Speeches, addresses, etc., American; Slavery -- United States -- Controversial literature; United States -- Politics and government -- 1853-1857 | 2008-05-31 |
| The Way of Salvation in the Lutheran Church | Gerberding, G. H. (George Henry), 1847-1927 | en | | | Rhodes, M. (Mosheim), 1837-1924 [Commentator] | Lutheran church -- Doctrinal and controversial works; Salvation | 2005-07-13 |
| The Antichrist | Nietzsche, Friedrich Wilhelm, 1844-1900 | en | | | Mencken, H. L. (Henry Louis), 1880-1956 [Translator] | Christianity -- Controversial literature; Philosophy, German | 2006-09-18 |
| The Faith of Our Fathers | Gibbons, James, 1834-1921 | en | | | | Catholic Church -- Controversial literature; Catholic Church -- Doctrines | 2008-12-07 |
| Christian Science | Twain, Mark, 1835-1910 | en | | | | Eddy, Mary Baker, 1821-1910; Christian Science -- Controversial literature | 2004-09-16 |