Enjoy the perfect blend of relaxation and mental challenge with this Sudoku puzzle book. Inside, you'll find 60 puzzles arranged across three difficulty levels : easy, medium, and hard. The vintage botanical cover adds a touch of charm, while the compact 6 x 9-inch size makes it easy to take with you, whether you're commuting, travelling, or unwinding with a warm drink at home. Each page features one puzzle for a clean layout and plenty of space for notes. Sudoku is a simple, numbers-based game that helps keep your mind sharp, focused, and active.