Handsome cat William finds himself at the centre of mysterious case when famous masterpiece The Mona Cheesa is stolen from a Parisian gallery. Who could be responsible for the theft? Can William put the mysterious clues together in time? Fans of Helen Hancocks\' Penguin in Peril won\'t be disappointed with this hilarious tale of cat and mouse. Σελίδες: 32, Διαστάσεις: 0.5x0.5cm