| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Facts Concerning the Recent Carnival of Crime in Connecticut | Twain, Mark, 1835-1910 | en | | | | Humorous stories, American; United States -- Social life and customs -- Fiction | 2004-09-16 |
| A Philological Essay Concerning the Pygmies of the Ancients | Tyson, Edward, 1650-1708 | en | | | | | 2004-07-08 |
| Angelic Wisdom Concerning the Divine Love and the Divine Wisdom | Swedenborg, Emanuel, 1688-1772 | en | | | Ager, John [Translator] | | 2005-08-31 |
| A Dialogue Concerning Oratory, Or The Causes Of Corrupt Eloquence
The Works Of Cornelius Tacitus, Volume 8 (of 8); With An Essay On
His Life And Genius, Notes, Supplements | Tacitus, Cornelius, 56-120 | en | | | | | 2005-02-11 |
| Studies and Essays: Concerning Letters | Galsworthy, John, 1867-1933 | en | | A novelist's allegory -- Some platitudes concerning drama -- Meditation on finality -- Wanted: Schooling -- On our dislike of things as they are -- The windlestraw. | | | 2004-09-24 |
| Sex-education
A series of lectures concerning knowledge of sex in its relation to human life | Bigelow, Maurice Alpheus, 1872-1955 | en | | | | | 2010-02-22 |
| Concerning Christian Liberty | Luther, Martin, 1483-1546 | en | | | | | 2006-02-26 |
| The Filigree Ball
Being a full and true account of the solution of the mystery concerning the Jeffrey-Moore affair | Green, Anna Katharine, 1846-1935 | en | | | | | 2000-10-01 |
| Paper and Printing Recipes
A Handy Volume of Practical Recipes, Concerning the
Every-Day Business of Stationers, Printers, Binders, and
the Kindred Trades | Ford, J. Sawtelle | en | | | | | 2010-05-17 |
| Émile
or, Concerning Education; Extracts | Rousseau, Jean-Jacques, 1712-1778 | en | | | | | 2009-11-09 |
| An Essay Concerning Humane Understanding, Volume 1
MDCXC, Based on the 2nd Edition, Books 1 and 2 | Locke, John, 1632-1704 | en | | | | | 2004-01-01 |
| An Enquiry into the Truth of the Tradition, Concerning the
Discovery of America, by Prince Madog ab Owen Gwynedd, about the Year, 1170 | Williams, John, 1727-1798 | en | | | | Madog ab Owain Gwynedd, 1150-1180?; America -- Discovery and exploration -- Welsh | 2004-11-12 |
| The Academy Keeper
Or Variety of useful Directions Concerning the Management of an Academy, The Terms, Diet, Lodging, Recreation, Discipline, and Instruction of Young Gentlemen. With the Proper Methods of addressing Parents and Guardians of all Ranks and | Anonymous | en | | | | | 2010-02-01 |
| Track's End
Being the Narrative of Judson Pitcher's Strange Winter Spent There As Told by Himself and Edited by Hayden Carruth Including an Accurate Account of His Numerous Adventures, and the Facts Concerning His Several Surprising Escapes from Death Now | Carruth, Hayden, 1862-1932 | en | | | Carleton, Clifford, 1867-1946 [Illustrator] | | 2009-05-19 |
| An Enquiry Concerning the Principles of Taste, and of the Origin of our Ideas of Beauty, etc. | Reynolds, Frances, 1729-1807 | en | Augustan Reprint Society, publication number 27 | | Clifford, James L. [Commentator] | | 2004-09-17 |
| A Treatise Concerning the Principles of Human Knowledge | Berkeley, George, 1685-1753 | en | | | | Knowledge, Theory of; Idealism; Soul | 2003-12-01 |
| Shakespeare and Precious Stones
Treating of the Known References of Precious Stones in Shakespeare's Works, with Comments as to the Origin of His Material, the Knowledge of the Poet Concerning Precious Stones, and References as to Where the Precious Stone | Kunz, George Frederick | en | | | | | 2005-06-13 |
| Love, Life & Work
Being a Book of Opinions Reasonably Good-Natured Concerning
How to Attain the Highest Happiness for One's Self with the
Least Possible Harm to Others | Hubbard, Elbert, 1856-1915 | en | | | | | 2003-12-01 |
| The Testimony of the Bible Concerning the Assumptions of Destructive Criticism | Wishard, S. E. | en | | | | | 2005-05-10 |
| An Enquiry Concerning the Principles of Morals | Hume, David, 1711-1776 | en | | | | Ethics; Conduct of life | 2003-08-01 |
| Representation of the Impiety and Immorality of the English Stage (1704); Some Thoughts Concerning the Stage in a Letter to a Lady (1704) | Anonymous | en | | | Avery, Emmett L., 1903-1970 [Author of introduction, etc.] | | 2005-04-19 |
| Personal recollections and experiences concerning the Battle of Stone River | Hascall, Milo S., 1829-1904 | en | | | | United States -- History -- Civil War, 1861-1865 -- Personal narratives; Stones River, Battle of, Murfreesboro, Tenn., 1862-1863 | 2008-02-20 |
| Freedom In Service
Six Essays on Matters Concerning Britain's Safety and Good Government | Hearnshaw, F. J. C. (Fossey John Cobb), 1869-1946 | en | | The ancient defence of England -- Compulsory service and liberty -- The voluntary principle -- Passive resistance -- Christianity and war -- The state and its rivals. | | Draft; Great Britain -- Politics and government; Great Britain -- Defenses | 2008-05-19 |
| The Master of Appleby
A Novel Tale Concerning Itself in Part with the Great Struggle in the Two Carolinas; but Chiefly with the Adventures Therein of Two Gentlemen Who Loved One and the Same Lady | Lynde, Francis, 1856-1930 | en | | | | | 2006-02-06 |
| Josephus' Discourse to the Greeks Concerning Hades | Josephus, Flavius, 38?-100? | en | | | | Jews -- Antiquities; Jews -- History | 2001-10-01 |