Sudoku: 400 Sudoku Puzzles: (Very Easy, Easy, Medium, Hard)

by Joe Jacobs

Four difficulty levels - easy, medium, hard, very hard Includes solutions for every puzzle

• Format: Paperback
• Language: English
• ISBN: 1540333442
• ISBN13: 9781540333445
• Release Date: November 2016
• Publisher: Createspace Independent Publishing Platform
• Length: 104 Pages
• Weight: 0.58 lbs.
• Dimensions: 0.2" x 8.5" x 11.0"