During a class trip to Washington, D.C., the Code Busters have many opportunities to hone their sleuthing skills as they explore the International Spy Museum, the White House, and more, but when a classmate goes missing, a mysterious figure in a trench coat may be the key to solving the case.
- ISBN10 1512407682
- ISBN13 9781512407686
- Publish Date 1 January 2016
- Publish Status Active
- Publish Country US
- Imprint Darby Creek (Tm)
- Format eBook
- Pages 168
- Language English