Burning daylight

Burning Daylight was Jack London's best selling book during his lifetime. The book begins as a two-fisted macho adventure on the Klondike, as the hero--nicknamed Burning Daylight--becomes the most successful entrepreneur during the Alaskan Gold Rush. After acheiving his fame and fortune, he finds no more challenge in the north and heads to the States for new worlds to conquer. He is flim-flammed out of his fortune by Wall Streeters, learns the lesson of dog-eat-dog, and becomes as much of a scoundrel as those who robbed him.