‘Where did they all come from, Jens? All those Nazis … ” So wonders 18-year-old Max Spiegelman to his best friend Jens Arnstein, as they prepare to leave Austria for Switzerland. It is 1938 and Nazi Germany has just annexed Austria into the German Reich. The two boys – both Jewish – are struggling to comprehend the actions of their fellow countrymen, seemingly so happy with the new order and the resulting persecution of the Jewish population. “Were they always like that? Did they always hate us? Even when they were smiling and giving us our change and wishing us...