Charles Darwin: His Life Told in an Autobiographical Chapter, and in a Selected Series of His Published Letters

Charles Robert Darwin (12 February 1809 – 19 April 1882) was an English naturalist who established that all species of life have descended over time from a common ancestry, and proposed the scientific theory that this branching pattern of evolution resulted from a process that he called natural selection.He published his theory with compelling evidence for evolution in his 1859 book On the Origin of Species**, overcoming scientific rejection of earlier concepts of transmutation of species.**