What kind of dog is Buck?
What major event leads to Buck’s kidnapping and sale?
Who teaches Buck the “law of club and fang”?
What does the “law of club and fang” represent?
What happens to Spitz after the fight with Buck?
What kind of relationship does Buck have with John Thornton?
What does Buck do after Thornton’s death?
What is the “call of the wild” that Buck answers in the end?
Why does Buck hate Spitz from the beginning?
How is the theme of "survival of the fittest" reflected in Buck's journey?