Original Sudoku Page-A-Day Calendar 2023: 365 Puzzles from the Editors at Nikoli

The Sudoku Master Calendar is a must-have for any puzzle enthusiast! With original, intelligent, and elegant puzzles crafted by actual Sudoku masters, this calendar will keep you hooked from start to finish.

Easier challenges are featured on weekends, while the difficulty level increases throughout the week, ensuring there's something for everyone.

And if you get stuck, don't worry - the answers are on the reverse side of each page.

Printed on responsibly sourced paper and 100% recyclable, this calendar is not only a great puzzle solution but also an eco-friendly choice.

Don't miss out on the chance to solve these challenging and rewarding puzzles - order your Sudoku Master Calendar today!