SUDOKU 9x9 200 Puzzles: Level 4. Hard

By Galina Dovich

This is a book with Level 4 Sudoku puzzles, or pretty hard ones. However, if you think they may be too hard or too easy for you, pick the book with a different book cover color - a different level... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1537495801
• ISBN13: 9781537495804
• Release Date: September 2016
• Publisher: Createspace Independent Publishing Platform
• Length: 134 Pages
• Weight: 0.42 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"