Publisher's Synopsis
- An interactive mystery - codes appear throughout the book with more than 15 codes to decipher.
- Children who love puzzles will enjoy having to test their brain power in a different way.
- This series was a 2012 Agatha Award nominee.
- Codebustersclub.com offers different puzzles and codes to solve every week, along with resources and trivia.
- The previous two titles in the series are also available from Turnaround.
