It is 1943 in Denmark, when ten-year-old Annemarie Johansen's family takes in her best friend Ellen, and poses her as a member of the family. Ellen is Jewish and Jewish people all over the country, and Europe, are being taken by the Nazis and put into Jewish ghettos and concentration camp. This Newbery Medal winner chronicles the life of this family, the hardships they must face and the heroic decisions that they are forced to make.