Devorah’s world is shattered by the tragedies of post–Great War Europe: gas poisoning, famine, typhoid, and influenza. Then comes the Night of the Burning, when Cossacks provoke Christian Poles to attack their Jewish neighbors. In 1920, eleven-year-old Devorah and her little sister, Nechama, are the sole survivors of their community. Salvation arrives in the form of a South African philanthropist named Isaac Ochberg, who invites Devorah and Nechama...