Brain Games Sudoku Medium Difficulty Puzzles

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.

• • Author: Senor Sudoku
• • Publisher: Senor Sudoku
• • Publication Date: Feb 01, 2019
• • Number of Pages: 78 pages
• • Language: English
• • Binding: Paperback
• • ISBN-10: 1645214028
• • ISBN-13: 9781645214021