| title | creator | language | description | tableOfContents | contributor | subject | created |
| Christ, Christianity and the Bible | Haldeman, Isaac Massey, 1845-1933 | en | | | | Jesus Christ -- Divinity; Christianity -- 20th century | 2009-10-02 |
| A Practical View of the Prevailing Religious System of Professed Christians, in the Middle and Higher Classes in this Country, Contrasted with Real Christianity. | Wilberforce, William, 1759-1833 | en | | | | Christianity; Christianity -- Great Britain | 2008-06-06 |
| The Freethinker's Text Book, Part II.
Christianity: Its Evidences, Its Origin, Its Morality, Its History | Besant, Annie Wood, 1847-1933 | en | | | | | 2004-09-01 |
| Christianity and Ethics
A Handbook of Christian Ethics | Alexander, Archibald B. D. (Archibald Browning Drysdale), 1855-1931 | en | | | | | 2007-07-19 |
| Christianity and Greek Philosophy
or, the relation between spontaneous and reflective thought
in Greece and the positive teaching of Christ and His
Apostles | Cocker, B. F. (Benjamin Franklin), 1821-1883 | en | | | | Philosophy, Ancient; Christianity; Church history -- Primitive and early church, ca. 30-600 | 2008-12-20 |
| Evidence of Christianity | Paley, William, 1743-1805 | en | | | | | 2005-01-24 |
| Mystic Christianity | Atkinson, William Walker, 1862-1932 | en | | | | | 2004-08-09 |
| Christianity and Islam in Spain (756-1031) | Haines, Charles Reginald | en | | | | | 2005-03-05 |
| Letters on the Nicobar islands, their natural productions, and the manners, customs, and superstitions of the natives
with an account of an attempt made by the Church of the
United Brethren, to convert them to Christianity | Haensel, Johann Gottfried | en | | | Latrobe, Christian Ignatius, 1758-1836 [Editor] | Moravian Church -- Missions; Nicobar Islands (India) -- Description and travel; Missions -- India -- Nicobar Islands | 2008-10-05 |
| Landmarks in the History of Early Christianity | Lake, Kirsopp, 1872-1946 | en | | | | | 2009-10-07 |
| 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 |
| The Grounds of Christianity Examined by Comparing The New Testament with the Old | English, George Bethune, 1787-1828 | en | | | | | 2005-06-01 |
| Modern Substitutes for Christianity | Muir, Pearson McAdam | en | | | | | 2010-04-16 |
| Letter to the Reverend Mr. Cary
Containing Remarks upon his Review of the Grounds of
Christianity Examined by Comparing the New Testament to
the Old | English, George Bethune, 1787-1828 | en | | | | | 2008-02-13 |
| Esoteric Christianity, or The Lesser Mysteries | Besant, Annie Wood, 1847-1933 | en | | | | Theosophy; Mysticism; Christianity -- Miscellanea | 2008-10-16 |
| A Proposal for the Better Supplying of Churches in Our Foreign Plantations, and for Converting the Savage Americans to Christianity | Berkeley, George, 1685-1753 | en | | | | | 2010-03-31 |
| Women of Early Christianity | | en | | | | | 2010-05-20 |
| The Chocolate Soldier
Or, Heroism—The Lost Chord of Christianity | Studd, C. T. (Charles Thomas), 1860-1931 | en | | | | | 2007-08-16 |
| Historical Sketches, Volume I (of 3)
The Turks in Their Relation to Europe; Marcus Tullius Cicero; Apollonius of Tyana; Primitive Christianity | Newman, John Henry, 1801-1890 | en | | | | Turkey -- History; Cicero, Marcus Tullius; Apollonius, of Tyana; Church history -- Primitive and early church, ca. 30-600 | 2007-06-18 |
| The Gospel Day
Or, the Light of Christianity | Orr, Charles Ebert, 1861-1933 | en | | | | | 2009-02-27 |
| Christianity and Islam | Becker, C.H. | en | | | | | 2004-02-01 |
| Christianity and Progress | Fosdick, Harry Emerson, 1878-1969 | en | | | | Christianity; Progress | 2007-07-19 |
| A History of American Christianity | Bacon, Leonard Woolsey, 1830-1907 | en | | | | | 2006-12-22 |