Hard Sudoku puzzle book: 400 Challenging Sudoku Puzzles Hard to Extremely Hard - Brain Games - Relax and Solve

By George Greig

No Synopsis Available.

• Format: Paperback
• Language: English
• ISBN: B089TZTM86
• ISBN13: 9798652629458
• Release Date: June 2020
• Publisher: Independently Published
• Length: 102 Pages
• Weight: 0.57 lbs.
• Dimensions: 0.2" x 8.5" x 11.0"