Jack London's adventure masterpiece is not only a vivid account of the Klondike gold rush and North American Indian life, but it is also an intriguing study of the effects different environments have on an individual. Celebrate the centennial anniversary of the classic tale of a wolf-dog who endures great cruelty before he comes to know human kindness. First published in 1903, The Call of the Wild is regarded as Jack London's masterpiece. Based on London's experiences as a gold prospector in the Canadian wilderness and his ideas about nature and the struggle for existence, The Call of the Wild is a tale about unbreakable spirit and the fight for survival in the frozen Alaskan Klondike.