Sit down and enjoy a break with this book of 300 extra hard Sudoku puzzles. There are 4 puzzles per page and solutions are printed at the end of the book. 8.5"
Sit down and enjoy a break with this handy pocket size book of 300 extra hard Sudoku puzzles. There are 2 puzzles per page and solutions are printed at the end
This Sudoku Puzzle Book, 300 Hard Puzzles paperback Notebook has 300 Hard difficulty All solutions included, hours of puzzling, Grab your pencil and have fun pl
Work your Sudoku playing level up from hard to extra hard difficulty with this book of 600 puzzles. There are 300 hard and 300 extra hard, printed with only 4 p