When men find gold in the frozen north of Canada, they need dogs - big, strong dogs to pull the sledges on the long journeys to and from the gold mines. Buck is stolen from his home in the south and sold as a sledge-dog. He has to learn a new way of life - how to work in harness, how to stay alive in the ice and the snow ...and how to fight. Because when a dog falls down in a fight, he never gets up again.
1. To the north
2. The law of club and tooth
3. The wild animal
4. The new lead-dog
5. More hard work
6. For the love of a man
7. The call of the wild