The impossible sudoku puzzle book vol 2: Super Difficult Puzzles for Advanced adults players only, Solutions included (Paperback)
A Hardcore Sudoku puzzles compilation for the masters of sudoku only . volume 2 as you asked .
- 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 .