When the Boxcar Children uncover a strange puzzle in a friend's backyard, it's just the beginning of the "spy game" -- a search for clues leading to gold! The children must make sense of a mysterious old photo and a riddle. But soon the children begin to suspect that there's a mystery inside the mystery. Just who is behind the spy game, anyway?
- OverDrive MP3 Audiobook 38.6 MB
- OverDrive Listen 38.6 MB
Gertrude Chandler Warner (Author)
The Boxcar Children Series was created by Gertrude Chandler Warner, a teacher, when she realized that there were few, if any, books for children that were both easy and fun to read. She drew on her own experiences in writing the mysteries. As a...