In 1851, Olive Oatman was a thirteen-year-old pioneer traveling west toward Zion with her Mormon family. Within a decade, she was a white Indian with a chin tattoo, caught between cultures. Orphaned when her family was brutally killed by Yavapai Indians, Oatman lived as a slave to her captors for a year before being traded to the Mohaves, who tattooed her face and raised her as their own. She was fully assimilated and perfectly happy when, at nineteen,...