Sudoku Insanity Volume 6: Warning: Solving could be hazardous to your health

By Heritage Printables

If you are looking for a challenge, you have come to the right place. Here are difficult sudoku puzzles for you to solve. Includes 300 puzzles ranging from hard to extreme with solutions. Puzzles are printed 2 to a page, so easy on the eyes, but hard on the brain.

• Format: Paperback
• Language: English
• ISBN: 1070703141
• ISBN13: 9781070703145
• Release Date: May 2019
• Publisher: Independently Published
• Length: 230 Pages
• Weight: 0.69 lbs.
• Dimensions: 0.5" x 6.0" x 9.0"