Title: Charles Darwin
Content:   Darwin now had the framework of his theory of natural selection "by which to work", as his "prime hobby". His research included extensive experimental selective breeding of plants and animals, finding evidence that species were not fixed and investigating many detailed ideas to refine and substantiate his theory. For fifteen years this work was in the background to his main occupation of writing on geology and publishing expert reports on the Beagle collections, and in particular, the barnacles. FitzRoy's long delayed Narrative was published in May 1839. Darwin's Journal and Remarks got good reviews as the third volume, and on 15 August it was published on its own. Early in 1842, Darwin wrote about his ideas to 
Title: The Autobiography of Charles Darwin
Content:  The Autobiography of Charles Darwin is an autobiography by the English naturalist Charles Darwin. Darwin wrote the text, which he entitled Recollections of the Development of my Mind and Character, for his family. He states that he started writing it on about May 28, 1876 and had finished it by August 3. The text was published in 1887 (five years after Darwin's death) by John Murray as part of The Life and Letters of Charles Darwin, including an autobiographical chapter. The text printed in Life and Letters was edited by Darwin's son Francis Darwin, who removed several passages about Darwin's critical views of God and Christianity. The omitted passages were later restored by Darwin's granddaughter Nora Barlow in a 1958 edition to commemorate the 100th anniversary of the publication of The Origin of Species. This edition was published in London by Collins under the title of ''The Autobiography of Charles Darwin 1809-1882. With the original omissions restored. Edited and with appendix and notes by his granddaughter Nora Barlow''.
Title: On the Origin of Species
Content:  On the Origin of Species (or, more completely, On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life), published on 24 November 1859, is a work of scientific literature by Charles Darwin that is considered to be the foundation of evolutionary biology. Darwin's book introduced the scientific theory that populations evolve over the course of generations through a process of natural selection. The book presented a body of evidence that the diversity of life arose by common descent through a branching pattern of evolution. Darwin included evidence that he had collected on the Beagle expedition in the 1830s and his subsequent findings from research, correspondence, and experimentation. Various evolutionary ideas had already been proposed to explain 
Title: The Voyage of the Beagle
Content:   The Voyage of the Beagle is the title most commonly given to the book written by Charles Darwin and published in 1839 as his Journal and Remarks, bringing him considerable fame and respect. This was the third volume of The Narrative of the Voyages of H.M. Ships Adventure and Beagle, the other volumes of which were written or edited by the commanders of the ships. Journal and Remarks covers Darwin's part in the second survey expedition of the ship HMS Beagle. Due to the popularity of Darwin's account, the publisher reissued it later in 1839 as Darwin's Journal of Researches, and the revised second edition published 
Title: Evidence of common descent
Content: Darwin, Charles 24 November 1859. On the Origin of Species by means of Natural Selection or the Preservation of Favoured Races in the Struggle for Life. London: John Murray, Albemarle Street. 502 pages. Reprinted: Gramercy (22 May 1995). ISBN: 0-517-12320-7 Darwin, Charles 24 November 1859. On the Origin of Species by means of Natural Selection or the Preservation of Favoured Races in the Struggle for Life. London: John Murray, Albemarle Street. 502 pages. Reprinted: Gramercy (22 May 1995). ISBN: 0-517-12320-7 Darwin, Charles 24 November 1859. On the Origin of Species by means of Natural Selection or the Preservation of Favoured Races in the Struggle for Life. London: John Murray, Albemarle Street. 502 pages. Reprinted: Gramercy (22 May 1995). ISBN: 0-517-12320-7 Darwin, Charles 24 November 1859. On the Origin of Species by means of Natural Selection or the Preservation of Favoured Races in the Struggle for Life. London: John Murray, Albemarle Street. 502 pages. Reprinted: Gramercy (22 May 1995). ISBN: 0-517-12320-7 
Title: Charles Darwin
Content:  new in them was false, and what was true was old". Darwin struggled for thirteen months to produce an abstract of his "big book", suffering from ill health but getting constant encouragement from his scientific friends. Lyell arranged to have it published by John Murray. On the Origin of Species proved unexpectedly popular, with the entire stock of 1,250 copies oversubscribed when it went on sale to booksellers on 22 November 1859. In the book, Darwin set out "one long argument" of detailed observations, inferences and consideration of anticipated objections. In making the case for common descent, he included evidence of homologies between humans and other mammals. Having outlined sexual selection, he hinted 
Title: Charles Darwin
Content:  Charles Robert Darwin (12 February 1809 – 19 April 1882) was an English naturalist, geologist and biologist, best known for his contributions to the science of evolution. His proposition that all species of life have descended from common ancestors is now widely accepted and considered a fundamental concept in science. In a joint publication with Alfred Russel Wallace, he introduced his scientific theory that this branching pattern of evolution resulted from a process that he called natural selection, in which the struggle for existence has a similar effect to the artificial selection involved in selective breeding. Darwin has been described as one of the most influential figures in human history, and he was honoured 
Title: Natural Selection (manuscript)
Content:  Natural Selection is a manuscript written by Charles Darwin, in which he presented his theory of natural selection and its role in biological evolution. He did not publish the work while he was alive, but wrote an abstract, titled On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life, which he published in 1859. Darwin regarded Natural Selection as his main work, while On the Origin of Species was written for a wider audience. He always intended to finish Natural Selection, but because of frail health, the publicity and work involved in publishing six editions of On the Origin of Species, plus other research and publications, he never got around to finish it. Natural Selection was transcribed after Darwin's death, and first published in 1975.
Title: History of zoology through 1859
Content:  of the voyage made him famous as a popular author. Puzzled by the geographical distribution of wildlife and fossils he collected on the voyage, Darwin investigated the transmutation of species and conceived his theory of natural selection in 1838. Although he discussed his ideas with several naturalists, he needed time for extensive research and his geological work had priority. He was writing up his theory in 1858 when Alfred Russel Wallace sent him an essay which described the same idea, prompting immediate joint publication of On the Tendency of Speciboth of their theories. Darwin's On the Origin of Species, published on 24 November 1859, a seminal work of scientific literature, was to be the foundation of evolutionary biology.
Title: Charles Darwin
Content:  Darwin was a prolific writer. Even without publication of his works on evolution, he would have had a considerable reputation as the author of The Voyage of the Beagle, as a geologist who had published extensively on South America and had solved the puzzle of the formation of coral atolls, and as a biologist who had published the definitive work on barnacles. While On the Origin of Species dominates perceptions of his work, The Descent of Man and The Expression of the Emotions in Man and Animals had considerable impact, and his books on plants including The Power of Movement in Plants were innovative studies of great importance, as was his final work on The Formation of Vegetable Mould through the Action of Worms.

Question: what book did charles darwin wrote in 1859?
Answer: The Origin of Species.