Sudoku Notepad + Calendar 2017

This is the calendar that marries organizational prowess with daily indulgence for Sudoku lovers. Each daily grid is hand-designed by a master who is able to anticipate every move and create a truly compelling experience that computer-generated puzzles cannot match. Puzzles begin easy each weekend and become more difficult over the course of the week. From Nikoli, the Japanese company that launched modern Sudoku; it’s challenging and pure fun.