Download or read book 202 Sudoku X 12 X 12 Puzzles written by Andrew Woodyear and published by . This book was released on 2017-02-02 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has 202 Sudoku X 12 x 12 Puzzles of varying difficulty levels. Challenge yourself today with Sudoku Puzzles! Each diagonal line, row, column and 4 x 3 box must contain one of the numbers 1 to 12. This is the first volume of 12 X 12 Sudoku X Puzzle Books For Adults. Answers are also included.