| title | creator | language | description | tableOfContents | contributor | subject | created |
| Summa Theologica, Part I-II (Pars Prima Secundae)
From the Complete American Edition | Thomas, Aquinas, Saint, 1225?-1274 | en | | | | | 2006-03-01 |
| Summa Theologica, Part III (Tertia Pars)
From the Complete American Edition | Thomas, Aquinas, Saint, 1225?-1274 | en | | | | | 2006-11-28 |
| Ten Great Religions
An Essay in Comparative Theology | Clarke, James Freeman, 1810-1888 | en | | | | | 2005-01-12 |
| History of Rationalism Embracing a Survey of the Present State of Protestant Theology | Hurst, J. F. (John Fletcher), 1834-1903 | en | | | | Rationalism -- History; Protestantism | 2006-09-28 |
| Religion and Theology: A Sermon for the Times
Preached in the Parish Church of Crathie, fifth September and in the College Church, St Andrews | Tulloch, John, 1823-1886 | en | | | | Bible. N.T. Corinthians, 2nd. XI,3 -- Sermons; Sermons, English -- 19th century | 2008-07-12 |
| Summa Theologica, Part I (Prima Pars)
From the Complete American Edition | Thomas, Aquinas, Saint, 1225?-1274 | en | | | | | 2006-01-26 |
| Jewish Theology | Kohler, Kaufmann | en | | | | | 2010-06-06 |
| Evolution of Theology: an Anthropological Study | Huxley, Thomas Henry, 1825-1895 | en | | | | Science; Bible and science; Evolution; Paleontology | 2001-05-01 |
| The Testimony of the Rocks
or, Geology in Its Bearings on the Two Theologies, Natural and Revealed | Miller, Hugh, 1802-1856 | en | | | | Bible and geology; Religion and science; Creation | 2009-03-04 |
| The Theological Tractates and The Consolation of Philosophy | Boethius, Anicius Manlius Severinus, 480-525? | | | | | Happiness; Theology -- Early works to 1800; Theology -- History -- Early Church, ca. 30-600; Philosophy and religion | 2004-08-29 |
| History of the Warfare of Science with Theology in Christendom | White, Andrew Dickson, 1832-1918 | en | | | | Religion and science -- History; Science -- History | 1996-04-01 |
| Oriental Religions and Christianity
A Course of Lectures Delivered on the Ely Foundation Before the
Students of Union Theological Seminary, New York, 1891 | Ellinwood, Frank F., 1826-1908 | en | | | | | 2005-02-01 |
| Summa Theologica, Part II-II (Secunda Secundae)
Translated by Fathers of the English Dominican Province | Thomas, Aquinas, Saint, 1225?-1274 | en | | | | | 2006-07-04 |
| The New Theology | Campbell, R. J. (Reginald John), 1867-1956 | en | | | | | 2008-12-11 |