Book excerpt: In 1936, the Nazis are little more than loud, brutish bores to fifteen-year old Stephan Neuman, the son of a wealthy and influential Jewish family and a budding playwright whose playground extends from Vienna's streets to its intricate underground tunnels. Stephan's best friend and companion is the brilliant Žofie-Helene, a Christian girl whose mother edits a progressive, anti-Nazi newspaper. But the two adolescents' carefree innocence is shattered when the Nazis take control.