The Great Spy Showdown
The Great Spy Showdown is a part of the The Boxcar Children Interactive Mysteries A Stepping Stone Book ™ collections.
The Boxcar Children are putting their sleuthing skills to the test in a spy competition. Can you help them take the top prize? In this interactive, choose-your-path mystery, readers will help the Aldens make decisions that will either lead them to victory or blow their cover.