double, double, toil and trouble

I am absolutely taken with this illustration, which is currently being exhibited at the Warner Bros. Studio Tour - The Making of Harry Potter. (We paid a visit a couple of weeks ago - I spent most of the trip in hysterics due to an incredible level of overexcitement.) This drawing shows Dumbledore's lectern, complete with owl and candles. It was designed for my favourite HP film - The Prisoner of Azkaban, directed by Alfonso Cuarón.