Wyatt Earp, Billy the Kid, Doc Holliday--such are the legendary names that spring to mind when we think of the western gunfighter. But in the American West of the late nineteenth and early twentieth centuries, thousands of grassroots gunfighters straddled both sides of the law without hesitation. Deadly Dozen tells the story of twelve infamous gunfighters, feared in their own times but almost forgotten today. Now, noted historian Robert...