First published in 1910, The White Indian Boy quickly became a western classic. Readers fascinated by real-life 'cowboys and Indians' thrilled to Nick Wilson's frontier exploits, as he recounted running away to live with the Shoshone in his early teens, riding for the Pony Express, and helping settle Jackson Hole, Wyoming. The volume was so popular that Wilson's son Charles was compelled to write a second book, The Return of the White Indian, which...