The Number Addict's Book of Hard to Extreme Sudoku 200+ Challenging Sudoku Puzzles

By Puzzle Therapist

No Synopsis Available.

• Format: Paperback
• Language: English
• ISBN: 1541941454
• ISBN13: 9781541941458
• Release Date: September 2017
• Publisher: Puzzle Therapist
• Length: 144 Pages
• Weight: 0.44 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"