This book is the latest addition to the Perfect Pocket Puzzles series. Take a well-deserved break with over 150 new code puzzles from internationally bestselling author Dr. Gareth Moore.

This stylish puzzle book is designed to help you relax as you focus on solving addictive puzzles. With over 150 brand new code puzzles to crack, this handy pocket book helps you clear your mind, improve your language skills, and take a little time for yourself.

Pages: 192, Dimensions: 12.9x12.9cm