Become a master in solving Large Sudoku 12x12.
Large Sudoku.
You have been warned The goal of Sudoku 12x12 is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 to 12 exactly once.
Once you pick up this book, you won\'t be able to put it back down.
You start with Easy Sudoku Puzzles and you gradually build your way up to extremely hard Sudoku puzzles.
After solving all the Puzzles in this book, you will be a Sudoku Pro.
Become a master in solving Large Sudoku 12x12