White Fang, Jack London. Revised version of http://ota.ox.ac.uk/id/1822 . White Fang London, Jack, 1876-1916 Library of America New York 1982 Taken form the original type-setting tapes used by the Library of America: 1911-1918 First edition 1906
This is a true classic. I love this story no matter how many times I read it.