Shopping Cart
Original Sudoku Page-A-Day® Calendar 2025
365 Puzzles from the Editors at Nikoli
Description
A year of Sudoku puzzles hand-crafted by Nikoli, the Japanese company that invented the game.
- THE BEST SUDOKU: Every puzzle in this calendar is created by Nikoli, the best Sudoku makers in the world—not a computer—to balance toughness and solvability and keep you hooked.
- TRAIN YOUR BRAIN: The week begins with the easiest puzzles and the difficulty increases day by day. Just in case you need them, solutions are printed on the back of the pages.
- PLASTIC FREE: Printed on responsibly sourced paper and 100% recyclable.
Newsletter Signup
By clicking ‘Sign Up,’ I acknowledge that I have read and agree to Hachette Book Group’s Privacy Policy and Terms of Use