On a class trip to the symphony, James "Gum" Shoo and his friends solve the mystery of the stolen flute.
- ISBN13 9781434234292
- Publish Date 1 July 2011
- Publish Status Active
- Out of Print 5 June 2013
- Publish Country US
- Imprint Stone Arch Books
- Format Paperback
- Pages 88
- Language English