Abstract
A riveting tale of one girl's dangerous journey to cross the U.S. border, based on a true story. It is 1913, and twelve-year-old Petra Luna's mamá has died while the revolution rages in Mexico. Before her papá is dragged away by soldiers, Petra vows to him that she will care for the family she has left—her abuelita, her little sister, Amelia, and her baby brother, Luisito—until they can be reunited. They flee north through the unforgiving desert as their town burns, searching for safe harbor in a world that offers none.