The Call of the WildPaperback, 15 December 2016

The story of a St. Bernard named Buck that is born into a nice life but is quickly sold to those that mistreat him. After killing "the man in the red sweater", he is sold to a Canadian who teaches him to operate in a dog sled team and then traverses the wild helping to deliver the mail. He undergoes further adventure until he is sold to Thornton and ends up saving his life from a cold river.