The most famouse band on Mouse Island, the Ratstreet Boys, is performing at Mouseford Academy! The band's producer, Mark Mousington, is an old friend of Professor Anna Aria, and he's auditioning student bands as the opening act. Can the Thea Sisters win the spot as the opening band and reunite their professor with her friend?
Series: Thea Stilton Mouseford Academy
Paperback: 128 pages