Columbia subject headings:
Berlin (Germany)--History--1918-1945--Fiction.
Bildungsromans.
Child soldiers--Fiction.
Fiction.
Historical fiction.
Harvard subject headings:
Berlin (Germany)--History--1918-1945--Fiction.
Bildungsromans
Fiction
Germany--Berlin--Fiction.
Historical fiction
World War, 1939-1945--Fiction
Princeton subject headings:
Berlin (Germany)--History--1918-1945--Fiction.
Bildungsromans.
Child soldiers--Fiction.
Fiction.
Historical fiction.