Ultimatum (As Marie Kreutz's brother in the beginning) and Inglorious Bastards  (As Fredrick Zoller). The main character is played by David Kross, who played Michael Berg in The Reader . Here's English-dubbed trailer for this film. http://www.youtube.com/watch?v=RKuztj--DI0 Although Preussler has written so many more brilliant books, I am unfortunately not familiar with them other