It's a new term at St Rita's School for Spirited Girls, and there are new mysteries for Emily, Daphne and George to solve!Who has stolen a painting from Pilkington Art Gallery? (And why? It's not even a very good one!) How can they get rid of a new headmistress who threatens the very future of the library? And why are there cows all over the sports field?Expect the unexpected as Emily Lime investigates!