The Origin of Species by Means of Natural Selection or The Preservation of Favoured Races in the Struggle for Life. London: Murray, 1911. [Later printing]. Pp xxxi, 703. Green cloth boards, title lettered in gilt to spine, and to centre of upper cover. Cloth lightly faded with stain to rear endpaper and board, contents bright & clean throughout.

Frontispiece monochrome photograph of the author with facsimile signature.

Reprint of the popular impression of the sixth & last edition to be published in Darwin’s lifetime.