| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Lost Gospel and Its Contents
Or, The Author of "Supernatural Religion" Refuted by Himself | Sadler, Michael Ferrebee, 1819-1895 | en | | | | | 2006-01-29 |
| Rustic Sounds
and Other Studies in Literature and Natural History | Darwin, Francis, Sir, 1848-1925 | en | | | | | 2010-09-27 |
| Modern Atheism under its forms of Pantheism, Materialism, Secularism, Development, and Natural Laws | Buchanan, James, 1804-1870 | en | | | | | 2006-12-31 |
| On the Origin of Species by Means of Natural Selection
or the Preservation of Favoured Races in the Struggle for Life. (2nd edition) | Darwin, Charles, 1809-1882 | en | | | | Evolution (Biology); Natural selection | 2007-09-25 |
| In Time of Emergency
A Citizen's Handbook on Nuclear Attack, Natural Disasters (1968) | United States. Office of Civil Defense | en | | | | Civil defense -- Handbooks, manuals, etc.; Disasters -- Handbooks, manuals, etc. | 2005-02-24 |
| Second Sight
A study of Natural and Induced Clairvoyance | Sepharial, 1864-1929 | en | | | | Clairvoyance; Precognition | 2008-09-16 |
| Birds from North Borneo
University of Kansas Publications, Museum of Natural History, Volume 17, No. 8, pp. 377-433, October 27, 1966 | Thompson, Max C. | en | | | | | 2010-07-01 |
| Physics and Politics, or, Thoughts on the application of the principles of "natural selection" and "inheritance" to political society | Bagehot, Walter, 1826-1877 | en | | | | Political science; Nationalism; Evolution | 2003-08-01 |
| The Poetry of Architecture
Or, the Architecture of the Nations of Europe Considered in its Association with Natural Scenery and National Character | Ruskin, John, 1819-1900 | en | | | | | 2006-02-16 |
| Of Natural and Supernatural Things
Also of the first Tincture, Root, and Spirit of Metals and Minerals, how the same are Conceived, Generated, Brought forth, Changed, and Augmented. | Basilius Valentinus | en | | | Cable, Daniel [Translator] | Alchemy -- Early works to 1800; Antimony -- Therapeutic use -- Early works to 1800 | 2008-08-17 |
| Miracles and Supernatural Religion | Whiton, James Morris, 1833-1920 | en | | | | Miracles; Supernatural (Theology); Religion and science; Jesus Christ -- Miracles | 2008-08-23 |
| Contributions to the Theory of Natural Selection
A Series of Essays | Wallace, Alfred Russel, 1823-1913 | en | | | | | 2007-08-29 |
| A Catechism of Familiar Things;
Their History, and the Events Which Led to Their Discovery.
With a Short Explanation of Some of the Principal Natural Phenomena. For the Use of Schools and Families. Enlarged and Revised Edition. | Anonymous | en | | | | | 2005-09-20 |
| A Child's Primer Of Natural History | Herford, Oliver, 1863-1935 | en | | | | | 2008-08-16 |
| The New Avatar and The Destiny of the Soul
The Findings of Natural Science Reduced to Practical Studies
in Psychology | Buck, J. D. (Jirah Dewey), 1838-1916 | en | | | | Psychology and religion; Soul | 2008-10-12 |
| For the Term of His Natural Life | Clarke, Marcus Andrew Hislop, 1846-1881 | en | | | | Australia -- Fiction; Prisoners -- Fiction; Penal colonies -- Australia -- Fiction | 2002-09-01 |
| The Natural History of Selborne, Vol. 1 | White, Gilbert, 1720-1793 | en | | | Morley, Henry, 1822-1894 [Editor] | | 2007-03-29 |
| A Theory of Creation: A Review of 'Vestiges of the Natural History of Creation' | Bowen, Francis, 1811-1890 | en | | | | Evolution (Biology); Chambers, Robert, 1802-1871. Vestiges of the natural history of creation; Creation | 2008-02-19 |
| The Wind in the rose-bush and other stories of the supernatural | Freeman, Mary Eleanor Wilkins, 1852-1930 | en | | The Wind in the Rose-bush
The Shadows on the Wall
Luella Miller
The Southwest Chamber
The Vacant Lot
The Lost Ghost. | | Supernatural -- Fiction; New England -- Social life and customs -- Fiction | 1999-01-01 |
| Le naturalisme au théâtre: les théories et les exemples3 | Zola, Émile, 1840-1902 | fr | | | | | 2004-10-25 |
| Frank, the Young Naturalist | Castlemon, Harry, 1842-1915 | en | | | | | 2004-05-01 |
| A Book of Natural History
Young Folks' Library Volume XIV. | | en | | | Jordan, David Starr, 1851-1931 [Editor] | | 2006-04-28 |
| An Expository Outline of the "Vestiges of the Natural History of Creation"
With a Notice of the Author's "Explanations:" A Sequel to the Vestiges | Anonymous | en | | | | | 2006-06-06 |
| New observations on the natural history of bees | Huber, François, 1750-1831 | en | | | | | 2008-08-28 |
| Natural Law in the Spiritual World | Drummond, Henry, 1851-1897 | en | | | | Religion and science; Natural theology | 2007-11-05 |