His face has appeared on T-shirts, postage stamps, jigsaw puzzles, posters, and an Andy Warhol print. A celebrity and a tourist attraction who attended three World's Fairs and rode in President Theodore Roosevelt's inaugural parade, he is a character in such classic westerns as Stagecoach and Broken Arrow. His name was used in the daring military operation that killed Osama bin Laden in 2011, and rumors about the location of his skull at a Yale University club have circulated for a century. These are just a few of the ways that the Apache shaman and war leader known to...