Brain Stretchers: Logic PuzzlesFun puzzles that stealthily reinforce key literacy, numeracy, and logic skills for age 7+ (UK Key Stage 2). Crack codes, solve clues, answer riddles, escape from mazes Packed with a huge variety of puzzles, this entertaining write in book is a great way to give your brain a workout and develop logical thinking skills. Write and draw your answers to puzzles perfectly pitched for age 7+. Along the way, you'll also discover how your brain works and tips