The impossible sudoku puzzle book: Super Difficult Puzzles for Advanced players only . Solutions included .

By Brain River Publishers

A Hardcore Sudoku puzzles compilation for the masters of sudoku only .
Do you believe that you got what it takes to solve our latest hard Sudoku puzzles?This is probably the most difficult puzzles were made.11.5*8 inches to make easy to see and fill.High quality print with thick lines .Solutions at the back of the book .Good luck solving these puzzles .

• Format: Paperback
• Language: English
• ISBN: B08QWBZBCQ
• ISBN13: 9798583117185
• Release Date: December 2020
• Publisher: Independently Published
• Length: 128 Pages
• Weight: 0.69 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"