| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Past Condition of Organic Nature | Huxley, Thomas Henry, 1825-1895 | en | | | | Darwin, Charles, 1809-1882; Evolution | 2001-11-01 |
| The Present Condition of Organic Nature | Huxley, Thomas Henry, 1825-1895 | en | | | | Darwin, Charles, 1809-1882; Evolution | 2001-11-01 |
| The Temple of Nature; or, the Origin of Society
A Poem, with Philosophical Notes | Darwin, Erasmus, 1731-1802 | en | | | | Life -- Origin -- Poetry; Cosmology -- Poetry | 2008-10-09 |
| Criticism on "The origin of species" | Huxley, Thomas Henry, 1825-1895 | en | | | | Darwin, Charles, 1809-1882; Evolution | 2001-11-01 |
| Origin of Species | Huxley, Thomas Henry, 1825-1895 | en | | | | Darwin, Charles, 1809-1882; Evolution | 2001-11-01 |
| The Variation of Animals and Plants Under Domestication, Volume II (of 2) | Darwin, Charles, 1809-1882 | en | | | | Domestic animals; Plants, Cultivated; Variation (Biology) | 2009-05-20 |
| The Variation of Animals and Plants Under Domestication, Vol. I. | Darwin, Charles, 1809-1882 | en | | | | Plants, Cultivated; Variation (Biology); Domestic animals | 2008-03-27 |
| The World's Greatest Books — Volume 15 — Science | | en | | Hypnotism : Its history, practice and theory / Bramwell -- Natural history / Buffon -- Vestiges of creation / Chambers -- Surface of the globe / Cuvier -- Origin of species / Darwin -- Elements of chemical philosophy / Davy -- Experimental researches in electricity / Faraday -- Chemical history of a candle / Faraday -- Senses of insects / Forel -- Dialogues on the system of the world / Galileo -- Essays in eugenics / Galton -- Evolution of man / Haeckel -- On the motion of the heart and blood / Harvey -- Outlines of astronomy / Herschel -- Cosmos, a sketch of the universe / Humboldt -- Theory of the Earth / Hutton -- Zoological philosophy / Lamarck -- Physiogonomical fragments / Lavater -- Animal chemistry / Liebig -- Principles of geology / Lyell -- Treatise on electricity and magnetism / Maxwell -- Nature of man / Metchnikoff -- Prolongation of life / Metchnikoff -- Old red sandstone / Miller -- Principia / Newton -- Anatomy of vertebrates / Owen -- Cellular pathology / Virchow. | | | 2008-05-17 |