This collection of sudoku puzzles has an attractive cover and elastic band allowing for easy puzzling on the go. Sudokus are the ever popular number placements puzzles that give your brain a workout. Spanning across a number of difficulties, this stylish collection of more than 250 puzzles is sure to keep you entertained for hours. - Exercise Your Brain: Give your mind a great workout as you pit your wits against these number-placement teasers. - Reduce Stress: Feel your stress melt away as you focus on these satisfying puzzles. - Over 250 Puzzles and Solutions: This bumper book of puzzles will provide hours of entertainment. Тематика: Досуг. Развлечения