Product Description
The Original Sudoku Calendar is on the up-and-up. Because these puzzles, printed in lively full color, are simply the best you'll find anywhere. From Nikoli, the Japanese publisher that invented Sudoku, they are completely handmade—which means every puzzle is like a mind game between you and its creator. Nikoli's grids have an elegance that computer-generated puzzles don't; they strike the perfect balance of challenge and solvability. The calendar features easy puzzles each weekend, with progressively more difficult ones over the course of the week.
From the Back Cover
Not all Sudoku are created equal. Printed in energetic full color, each of the puzzles in this calendar is handmade, not computer-generated, giving it a singular elegance and ensuring it strikes the perfect balance between challenge and solvability.
It’s like a mind game between you and its maker. The puzzles begin easy every weekend and grow more difficult over the course of the week. From Nikoli—the Japanese publisher who launched the Sudoku craze—it’s the original, and simply the best.
See all Editorial Reviews