Sudoku X 9x9 Deluxe - Hard - Volume 11 - 468 Logic Puzzles

Do you love to solve difficult Sudoku X 9x9 puzzles? Then you should solve the Sudoku X puzzles in this book. You get to solve difficult Sudoku X 9x9 puzzles. You do not need to wade through tons of easy Sudoku X puzzles before getting to the real brain teasers. Once you pick up this book, you won't be able to put it back down. You have been warned

Sudoku X 9x9 Deluxe - Hard is a collection of 468 puzzles: 408 hard Sudoku X 9x9 puzzles 60 extra logic puzzles

I guarantee that every logic puzzle in this Sudoku X book has been carefully checked to ensure that each puzzle has only 1 solution.

None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books.

Sudoku X is also known as Diagonal Sudoku, Kokonotsu, Taikakusen Nanpure and Diagonal Line Number Place.