Giggles, big wigs and outrageous costumes, plus a bit of detective work. Bravo, Thea Stilton. We adore Mouseford Academy. It's rather like Enid Blyton's Malory Towers but with theatrical mice and now the school is celebrating its 600th anniversary with a special performance of William Squeakspeare's favourite play, Mouseo and Juliet. What could be more squeak-tastic? The Thea sisters all want the part of Juliet but so does their rival, Ruby Flashyfur. Who will be the star of the show?