This brand-new title in the hugely successful Clever Kids series contains over 100 code conundrums and cryptograms to exercise young minds.
From hidden words and logic puzzles to code breakers and enigmas, it's packed with secret-agent and spy challenges to put kids' mental agility and lateral-thinking skills to the test.
Created by bestselling puzzle book author Gareth Moore, author of the chart-topping Brain Games for Clever Kids.
Dr Gareth Moore (B.Sc (Hons) M.Phil Ph.D) is the internationally bestselling author of a wide range of brain-training and puzzle books for both children and adults, including Anti-stress Puzzles, Ultimate Dot to Dot, Brain Games for Clever Kids (R), Lateral Logic, Extreme Mazes and The Ordinance Survey Puzzle Book. His books have sold over a million copies in the UK alone and have been published in 29 different languages. He is also the creator of online brain-training site BrainedUp.com and runs the daily puzzle site PuzzleMix.com.