Brilliant new puzzle books for kids With more than 120 fun puzzles you’ll never want to put this book down! From cog games to number mazes, picture reveals to code breakers, there’s no chance of boredom with so many different brain-bending times tables puzzles to try. Are you ready to solve it? Other books in this series…. Word Games For Big Thinkers (9780008503406) Number Games for Big Thinkers (9780008503390) Brain Games for Big Thinkers (9780008503376) Logic Games for Big Thinkers (9780008599508) Travel Games for Big Thinkers (9780008599508)