| title | creator | language | description | tableOfContents | contributor | subject | created |
| American Addresses, with a Lecture on the Study of Biology | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2005-06-26 |
| Autobiography and Selected Essays | Huxley, Thomas Henry, 1825-1895 | en | | | | Biography; Essays | 2006-05-03 |
| Collected Essays, Volume V
Science and Christian Tradition: Essays | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2005-05-25 |
| Conditions of Existence as Affecting the Perpetuation of Living Beings | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2001-11-01 |
| Coral and Coral Reefs | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2001-11-01 |
| Criticism on "The origin of species" | Huxley, Thomas Henry, 1825-1895 | en | | | | Darwin, Charles, 1809-1882; Evolution | 2001-11-01 |
| Critiques and Addresses | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2004-06-01 |
| Discourses
Biological and Geological Essays | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2003-11-01 |
| Evidence as to Man's Place in Nature | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2001-11-01 |
| Evolution of Theology: an Anthropological Study | Huxley, Thomas Henry, 1825-1895 | en | | | | Science; Bible and science; Evolution; Paleontology | 2001-05-01 |
| Geological Contemporaneity and Persistent Types of Life | Huxley, Thomas Henry, 1825-1895 | en | | | | Life (Biology); Fossils | 2001-11-01 |
| Hasisadra's Adventure | Huxley, Thomas Henry, 1825-1895 | en | | | | Science; Bible and science; Evolution; Paleontology | 2001-05-01 |
| Hume
(English Men of Letters Series) | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2006-07-13 |
| Lay Sermons, Addresses and Reviews | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2005-09-21 |
| Lectures and Essays | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2004-09-01 |
| Lectures and Essays | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2005-08-08 |
| Lectures on Evolution | Huxley, Thomas Henry, 1825-1895 | en | | | | Science; Bible and science; Evolution; Paleontology | 2001-05-01 |
| Method By Which the Causes of the Present and Past Conditions of Organic Nature Are to Be Discovered — the Origination of Living Beings | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2001-11-01 |
| Mr.Gladstone and Genesis | Huxley, Thomas Henry, 1825-1895 | en | | | | Science; Bible and science; Evolution; Paleontology | 2001-05-01 |
| On Some Fossil Remains of Man | Huxley, Thomas Henry, 1825-1895 | en | | | | Human beings; Apes; Ethnology | 2001-11-01 |
| On the Advisableness of Improving Natural Knowledge | Huxley, Thomas Henry, 1825-1895 | en | | | | | 2001-11-01 |
| On the Method of Zadig | Huxley, Thomas Henry, 1825-1895 | en | | | | Science; Bible and science; Evolution; Paleontology | 2001-05-01 |
| On the Origin of Species: or, the Causes of the Phenomena of Organic Nature | Huxley, Thomas Henry, 1825-1895 | en | | | | Darwin, Charles, 1809-1882; Evolution | 2001-11-01 |
| On the Reception of the 'Origin of Species' | Huxley, Thomas Henry, 1825-1895 | en | From Life and Letters of Charles Darwin | | | Evolution; Darwin, Charles, 1809-1882. On the origin of species | 2000-02-01 |
| On the Relations of Man to the Lower Animals | Huxley, Thomas Henry, 1825-1895 | en | | | | Human beings; Apes; Ethnology | 2001-11-01 |