Books
Browne, J. (1995)
Voyaging. Pimlico, London. Janet Browne is the premier authority on Darwin; the first volume in her three-volume biography.
Gribbin, J. & Gribbin, M. (2003)
FitzRoy. Headline, London. An excellent account of FitzRoy.
Keynes, R. (2001)
Annie’s Box. Fourth Estate, London. Darwin as seen through the eyes of his great-great-grandson.