The hunt for the missing spy

Description:

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.

subjects: Fiction,  Missing children,  Cryptography,  Ciphers,  Mystery and detective stories,  Spies,  Children's fiction,  Missing persons, fiction,  Spies, fiction,  Washington (d.c.), fiction,  Code and cipher stories,  Mystery and dectective stories

Places: Washington (D.C.)