Part of the Code Crackers series
This is no ordinary book,. It is not meant to be read straight through from
beginning to end. By finding clues, cracking codes and solving puzzles you will
find out what page of the story to turn to next.

an ingenious blend of story and detective work The Sunday Tribune
a highly creative and clever book..great fun Childrens Books Ireland
For a child with a lively imagination and the attention span of a butterfly
Books Ireland
A triumph of brain-bending fun The Sunday Tribune
a busy, active and very enjoyable journey The Irish Times