Author(s): Odo Hirsch

Audio/Book

Antonio S is a boy who knows all sorts of things. Scarrabo the Magnificient is a magician. Professor Kettering is a doctor. They live together at the top of a grand old house built long ago for a duke. But who is Theodore Guzman, the secretive old man who lives downstairs? What mysterious things does he know? It takes someone like Antonio S to find out.