Books Puzzle Books This br&-new title in the hugely successful Clever Kids series contains over 100 code conundrums & cryptograms to exercise young minds. From hidden words & logic puzzles to code breakers & enigmas, it's packed with secret-agent & spy challenges to put kids' mental agility & lateral-thinking skills to the test. Created by bestselling puzzle book author Gareth Moore, author of the chart-topping Brain Games for Clever Kids. Product Information: • ISBN: 9781780558738 • Author: Gareth Moore, Chris Dickason • Publisher: Buster Books • Format: Paperback • Pages: 192 • Dimensions: 19.8 x 12.9 x 1.25 cm