A Museum Robbery (Paperback) (ISBN-13: 9789528200314)

Emma and Oliver think the city museum is much more fun now that its grumpy caretaker Mr. Oddyman has finally retired. But a few months later, there is a robbery at the museum. Someone has looted the museum of its treasures without leaving a trace!

Does Mr. Oddyman really have trouble walking? And why has he made so much jam? Emma and Oliver's sharp eyes help to uncover the villain.