Waterstone Notebooks

100 Hard Sudoku Puzzles Waterstone Notebooks

Do you like puzzles? Logic games? Numbers? Even if you don't like math, Sudoku puzzles are a great option for you. These number games are super addictive and fun!The Take a Puzzle Break series of Sudoku books each contain 100 puzzles. Start out with our easy puzzles and work your way up to harder ones. Each volume has a different variety of difficulties listed in the title (Easy, Medium, or Hard). These 6x9 books are travel-sized and are great to take with you anywhere. And you don't need wifi! Just bring a pencil and work on puzzles while you ride in the car, wait in a waiting room, or just while relaxing at home. Perfect for kids, teens, and adults! They make great gifts too.