This wonderful collection of sudokus contains more than 100 puzzles, packaged in a beautifully designed, pocket-sized book for puzzling wherever you go.
• IMPROVE YOUR SOLVING SKILL: Each puzzle is graded, from beginner to expert, so you can enjoy the satisfaction of seeing your skill improve as you work through the levels.
• EXERCISE YOUR BRAIN: Give your mind a great workout as you find where each missing number fits.
• REDUCE STRESS: Feel your stress melt away as you focus on these satisfying puzzles.
• POCKET-SIZED: This handy layout is perfect for your travels, pocket or bag, or just to keep by your bedside.