London's classic tale of a wolf cub thrust into a savage world contains an Introduction written by the author of the Carnegie Medal-winning book "Watership Down."

Jack London (1876-1916) was born John Chaney in California USA. In 1896 he was caught up in the gold rush to the Klondike river in north-west Canada, which became the inspiration for The Call of the Wild (1903) and White Fang (1906). Jack London became one of the most widely read writers in the world.