The Ultimate Challenge Sudoku Puzzle Book Grab this massive Bargain bonanza of classic Sudoku Puzzles of varying difficulty levels, expertly crafted and graded.
There are plenty of Puzzles to enjoy in this jumbo compilation, with 2 different levels of difficulty , which makes it suitable for intermediate and advanced Sudoku players in love with this super addictive game: 500 Medium Puzzles for in.
The Ultimate Challenge Sudoku Puzzle Book Grab this massive Bargain bonanza of classic Sudoku Puzzles of varying difficulty levels, expertly crafted and graded