Brain Games Sudoku Medium Difficulty Puzzles

By Senor Sudoku

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.

• Format: Paperback
• Language: English
• ISBN: 1645214028
• ISBN13: 9781645214021
• Release Date: February 2019
• Publisher: Senor Sudoku
• Length: 78 Pages
• Weight: 0.46 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"