| Books of Charles Darwin: On-line literature library of Darwin's works, including "The Voyage of the Beagle," "The Origin of the Species," and "The Descent of Man." |
| Coral Reefs: Plain text file at Project Gutenberg. |
| Darwin and Darwinism: The full text of many of Charles Darwin's key works. |
| Darwin-Wallace 1858 Paper on Evolution: Highlights of the collaborative paper on evolution by Charles Darwin and Alfred Russell Wallace, including the events leading up to its publication. |
| Descent of Man: From the Literature Network, the complete text indexed by chapter. Includes a search feature. |
| Effects of Cross and Self Fertilisation in the Vegetable Kingdom: Plain text file at Project Gutenberg. |
| Free Online Library - The Voyage of the Beagle: Read about the voyage of Darwin on the HMS Beagle between 1831 and 1836. |
| Geological Observations on South America: Plain text file at Project Gutenberg. |
| Journal of Researches: Complete e-text of Beagle journals. 1871 edition (Image, text, PDF). |
| Life and Letters of Charles Darwin, Volume 1: Plain text file at Project Gutenberg. |
| Life and Letters of Charles Darwin, Volume 2: Plain text file at Project Gutenberg. |
| More Letters of Charles Darwin, Volume 1: Plain text file at Project Gutenberg. |
| More Letters of Charles Darwin, Volume 2: Plain text file at Project Gutenberg. |
| The Autobiography of Charles Darwin: Plain text file at Project Gutenberg. |
| The complete work of Charles Darwin online: A single site for all of Darwin's published and unpublished writings including a major catalogue of his every publication and manuscript in the world. Fully searchable. |
| The Descent of Man: Plain text file at Project Gutenberg. |
| The Different Forms of Flowers on Plants of the Same Species: Plain text file at Project Gutenberg. |
| The Expression of the Emotions in Man and Animals: Plain text file at Project Gutenberg. |
| The Formation of Vegetable Mould: Plain text file at Project Gutenberg. |
| The Movements and Habits of Climbing Plants: Plain text file at Project Gutenberg. |
| The Variation of Animals and Plants Under Domestication, Volume 1: Plain text file at Project Gutenberg. |
| The Variation of Animals and Plants Under Domestication, Volume 2: Plain text file at Project Gutenberg. |
| The Voyage of the Beagle: Online text. |
| The Voyage of the Beagle: From the literature network, the complete text indexed by chapter. Includes a search feature. |
| The Voyage of the Beagle: Plain text file at Project Gutenberg. |
| The Writings of Charles Darwin on the Web: John van Whye's compilation of the writings of Charles Darwin in citable form with original page numbers and bibliographical details. |
| Volcanic Islands: Plain text file at Project Gutenberg. |
Classical
