Wes Anderson on Stefan Zweig: "I had never heard of Zweig...when I just more or less by chance bought a copy of Beware of Pity. I loved this first book. I also read the The Post-Office Girl. The Grand Budapest Hotel has elements that were sort of stolen from both these books. Two characters in our story are vaguely meant to represent Zweig himself -- our "Author" character, played by Tom Wilkinson, and the theoretically fictionalised version of himself, played by Jude Law. But, in fact, M. Gustave, the main character who is played by Ralph Fiennes, is...