Report an issue
Tell us what's wrong and we'll take a look.
Thanks – we got it. We'll review and follow up if needed.
This brand-new title in the hugely successful Clever Kids(R) 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.
Gareth Moore
Gareth Moore, PhD, the best-selling author of more than 250 brain-training and puzzle books, currently serves as a director of the UK Puzzle Association.
More by Gareth Moore
Why Readwise Books?
Readwise Books is an ebook & audiobook platform that automatically logs how much you and your friends read, making it fun and easy to read more. Learn more →