by Senor Sudoku (Author)
If you've been doing beginner Sudoku for some time, then you should level up. Do medium difficulty Sudoku next! Sudoku is a wonderful exercise that trains your brain to understand symbols and crack codes. It also helps you to break free from your routine and even find your flow. Use this Sudoku puzzle book today.
Number of Pages: 78
Dimensions: 0.16 x 9 x 6 IN
Publication Date: February 01, 2019