“Sudoku” has become synonymous with the word “craze” in the USA, but the world has yet to see much of what puzzle-masters from Japan have to offer. Vertical’sSudoku books are the definitive editions of puzzles that draw the curtains on a new generation of Sudoku—a world teeming with cleverly layered teasers all custom-made by hand and human mind.
Imagine finishing a Sudoku puzzle and getting a picture of a cat, fireworks, or even a movie star, instead of a box of numbers. That’s what happens when you finish an O’Ekaki puzzle! Once you start filling in those squares, you won’t be able to stop. It’s the puzzle game millions of fans around the world can’t get enough of.