This delightful collection of over 300 expertly crafted sudoku puzzles is designed to give your brain an enjoyable workout. Presented with an attractive peach cover design and coloured endpapers, this sudoku book makes the perfect gift for yourself or any puzzle lover. * EXERCISE YOUR BRAIN: Give your mind a great workout as you solve each clue.* REDUCE STRESS: Feel your stress melt away as you focus on these satisfying puzzles.* POCKET-SIZED: This handy layout is perfect for your travels or just to keep by your bedside.