Will Shortz Presents Extreme Sudoku - (Will Shortz Presents...) (Paperback)

This ultimate Sudoku collection is designed for only the bravest puzzle solvers.

With 100 dangerously devious puzzles, edited by legendary New York Times crossword editor Will Shortz, you'll need sharp minds and steady nerves to conquer these challenging grids.

But don't worry - the big grids provide plenty of space for easy solving.

Whether you're a seasoned Sudoku pro or just starting out, this book will push your skills to the limit and beyond.

So put your puzzle-solving abilities to the test and see if you have what it takes to conquer these ultimate Sudoku challenges!