Easy, Medium, Hard & Difficult GIRAFFE SUDOKU: Challenging Brain Games Puzzle Notebook

By: Books, Amaliya

** Keep Your Mind Sharp With Sudoku **A fun hobby that exercises your brain and gives you a sense of accomplishment - that's the perfect description of the numbers puzzle craze from Japan called sudoku. This great brain game is fun to play, and anyone can do it. Playing can even help delay dementia by teaching your brain to think in a whole new way."Sudoku is a very friendly kind of puzzle," says Thomas Snyder, PhD, a U.S. and world sudoku champion...

• Format: Paperback
• Language: English
• ISBN: 1699529086
• ISBN13: 9781699529089
• Release Date: January 1
• Publisher: Independently Published
• Length: 130 Pages
• Weight: 0.70 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"