Sudoku for Adults: 400 Medium to Very Hard puzzles

by Bob Briggs

If you enjoy challenging puzzles then you will love Sudoku! This collection of 400 puzzles ranges from medium to very hard levels of difficulty. Be careful, though, as Sudoku can be addictive!

• Format: Paperback
• Language: English
• ISBN: B09ZFLNTPZ
• ISBN13: 9798815447653
• Release Date: May 2022
• Publisher: Independently Published
• Length: 138 Pages
• Weight: 0.74 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"