The City Spies Undercover Collection (Boxed Set): City of the Dead; Mission Manhattan; London Calling

A paperback boxed set!

In this thrilling and bestselling series Stuart Gibbs called “a must-read” from Edgar Award winner James Ponti, five kids from all over the world become real-life spies—perfect for fans of Spy School and Mrs. Smith’s Spy School for Girls. Books four through six are now together in a collectible boxed set!

Operating out of a base in Scotland, the City Spies are six kids from various parts of the world. When they’re not attending the local boarding school, they’re honing ...