Fourteen-year-old Clara Luna spends the summer with her grandparents in the tiny, remote village of Yucuyoo, Mexico, learning about her grandmother's life as a healer, her father's decision to leave home for the United States, and her own place in the world.Fourteen-year-old Clara Luna spends the summer with her grandparents in the tiny, remote village of Yucuyoo, Mexico, learning about her grandmother's life as a healer, her father's decision to leave home for the United States, and her own place in the world.