Hard Sudoku puzzle books vol. 1: Hard Sudoku Puzzle Books for Adults

by Caterina Christakos

Hard Sudoku puzzle books - Do you love challenging Sudoko puzzles? Then you will love solving over 200 puzzles designed to challenge you and take you to the next level.

• Format: Paperback
• Language: English
• ISBN: 1652783113
• ISBN13: 9781652783114
• Release Date: December 2019
• Publisher: Independently Published
• Length: 252 Pages
• Weight: 1.30 lbs.
• Dimensions: 0.5" x 8.5" x 11.0"