4 Sudoku Over 200 All-New

Fiendishly addictive and great fun, Sudoku looks simple but can be wickedly tricky. Solve the puzzles in this book - exercise your mind and enjoy the satisfaction! Give your brain a workout with these entertaining and challenging puzzles.Hugely popular around the world, Sudoku requires no linguistic or mathematical knowledge, but challenges your logic and reasoning skills.These all-new puzzles, arranged in order of difficulty, will test and entertain Sudoku novices and experts alike. Easy to learn but trickier to master, these puzzles help you to keep your brain healthy by giving it a regular workout. The perfect companion for the work commute, holidays or rainy afternoons, here are over 200 puzzles just waiting to test you.