| title | creator | language | description | tableOfContents | contributor | subject | created |
| Old Fires and Profitable Ghosts | Quiller-Couch, Arthur Thomas, Sir, 1863-1944 | en | | | | | 2004-10-19 |
| The Art of Stage Dancing
The Story of a Beautiful and Profitable Profession | Wayburn, Ned | en | | | | | 2008-11-30 |
| The Discovery of a World in the Moone
Or, A Discovrse Tending To Prove That 'Tis Probable There May Be Another Habitable World In That Planet | Wilkins, John, 1614-1672 | en | | | | | 2006-08-23 |
| Peter Prim's Profitable Present
To the little misses and masters of the United States | Unknown | en | | | | Children's poetry; Picture books for children; Counting-out rhymes | 2008-02-26 |
| The Young Trail Hunters
Or, the Wild Riders of the Plains. The Veritable Adventures of Hal Hyde and Ned Brown, on Their Journey Across the Great Plains of the South-West | Cozzens, Samuel Woodworth, 1834-1878 | en | | | | | 2004-01-01 |
| Is Mars habitable? A critical examination of Professor Percival Lowell's book "Mars and its canals," with an alternative explanation | Wallace, Alfred Russel, 1823-1913 | en | | | | Lowell, Percival, 1855-1916. Mars and its canals; Mars (Planet) | 2004-01-01 |
| Little Rivers; a book of essays in profitable idleness | Van Dyke, Henry, 1852-1933 | en | | Little Rivers -- A Leaf of Spearmint -- Ampersand -- A Handful of Heather -- The Ristigouche from a Horse-Yacht -- Alpenrosen and Goat's Milk -- Au Large -- Trout-Fishing in the Traun -- At the Sign of the Balsam Bough -- A Song after Sundown | | | 2006-05-12 |