Original Sudoku Page-A-Day(r) Calendar 2026: 365 Puzzles from the Editors at Nikoli -- Editors of Nikoli Publishing, Daily

• 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.
• ​NOW PLASTIC-FREE!: Page-A-Day(R) Calendars are environmentally friendly! Printed on responsibly sourced paper and 100% recyclable, with sturdy cardboard backers.

Author: Editors of Nikoli Publishing,Workman Calendars
Publisher: Workman Publishing
Published: 08/12/2025
Pages: 640
Binding Type: Daily
Weight: 1.15lbs
Size: 5.50h x 5.50w x 1.50d
ISBN: 9781523529612

About the Author
Nikoli is the Japanese puzzle and game company that's been nurturing and developing sudoku for over thirty-five years. They hold the trademark on sudoku in Japan, and supply 100 percent of the puzzles published in Japanese newspapers and magazines.

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