Sudoku Puzzle Book for Adults: 350 Hard Sudoku Puzzles

By Puzzle Fun

This Sudoku book contains: - 350 Sudoku puzzles- 3 difficulty levels to overcome- suitable for advanced levels- every puzzle has only one solution- solutions are provided- 350 hard puzzle

• Format: Paperback
• Language: English
• ISBN: 1654728640
• ISBN13: 9781654728649
• Release Date: January 2020
• Publisher: Independently Published
• Length: 108 Pages
• Weight: 0.51 lbs.
• Dimensions: 0.2" x 8.0" x 10.0"