Classic Sudoku 9x9 - Medium to Hard - Volume 63 - 276 Logic Puzzles

You can play the puzzles in this book on your mobile phone!

Become a master in solving Sudoku. After solving all the puzzle in this book, you will be a Sudoku Pro. You start with easy Sudoku puzzle and you gradually build your way up to extremely difficult Sudoku puzzle. Once you pick up this book, you won't be able to put it back down. You have been warned!

Only 1 large print puzzle per page, with lots of white space for scribbling.

Classic Sudoku 9x9 - Medium to Hard is a collection of 276 p...