Description
- Age Range: 8 – 12 years
- Grade Level: 3 – 7
- Series: The 39 Clues (Book 4)
- Hardcover: 192 pages
- Publisher: Scholastic Inc. (June 1, 2009)
- Language: English
- ISBN-10: 0545060443
- ISBN-13: 978-0545060448
- Product Dimensions: 0.8 x 5 x 7.5 inches