2022 Extra Hard Sudoku Large Print Book: Sudoku Brain Training Puzzle for Adults

By Karl Fujioka

TRAIN YOUR BRAIN WITH SUDOKU!

SUDOKU is a puzzle in which players insert the numbers one to nine into a grid in such a way that every number appears once in each horizontal line, vertical line, and square.

THIS EDITION CONTAINS 100 EXTRA HARD PUZZLES WITH SOLUTIONS.

• Format: Paperback
• Language: English
• ISBN: B0BD26QW1X
• ISBN13: 9798848592634
• Release Date: September 2022
• Publisher: Independently Published
• Length: 48 Pages
• Weight: 0.30 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"