Put your problem-solving talents to the test with these 50 puzzles designed by a sudoku master for highly advanced enthusiasts. A mix of 9 x 9 and 16 x 16 square puzzles will challenge even the most skilled sudoku players. Solutions appear at the end of the book.
|Availability||Usually ships in 24 to 48 hours|
|Dimensions||8 1/4 x 10 7/8|