250 Puzzles: Sudoku

250 Puzzles: Sudoku is a great value puzzle book created to stimulate minds and build mental focus. The wire binding of the book readily lays flat, enabling puzzlers to write the solutions with ease. 27,Containing 250 puzzles ranging in difficulty from 'simple' to 'diabolical', this book provides hours of entertainment - with the extra benefit of sharpening your mental acuity. 250 Puzzles: Sudoku is ideal for new and seasoned puzzlers alike! 28, 29, Number of Pages: 288 pages 30, Book Cover: Hardback 31, Grab a pen and get ready to flex your mind with these fresh new Sudoku puzzles! Start training your brain today! 32, 33,250 puzzles: sudoku is a great value puzzle book created to stimulate minds and build mental focus. the wire binding of the book readily lays flat,...