200 Very Hard Sudoku Puzzles: Very Hard Sudoku Puzzles For Advanced Players

By Lucas Game

These very hard sudoku puzzles are the perfect challenge for advanced sudoku puzzle players who have already conquered hard difficulty sudoku puzzles. Enjoy hours of fun solving these puzzles. Perfect... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1540312992
• ISBN13: 9781540312990
• Release Date: November 2016
• Publisher: Createspace Independent Publishing Platform
• Length: 90 Pages
• Weight: 0.43 lbs.
• Dimensions: 0.2" x 8.0" x 10.0"