Delve into an array of fantastic Sudoku puzzles to try out & really test your brain power!
With over 450 puzzles to try
...Sudoku is packed with easy, medium & hard puzzles for those who love a challenge. With over 300 puzzles there's something for everyone in this collection, whether you’re a complete novice or sudoku master. Product Information: •†ISBN:† 9781398823136 •†Author: Wordsworth Books •†Publisher:  Wordsworth Books •†Format:† Paperback •†Pages:† 150 •†Dimensions:†12.9 x 19.8 x 1.7 cm