Enjoy your puzzles!
Click to download 👉 Tough Sudoku Puzzles by Krazydad, Volume 4, Book 98 👈
Prefer to donate by mail or Venmo? Here's how.
Select desired format:
- 1-per-page
- 2-per-page sheets (a4)
- 2-per-page booklet (a4)
- 2-per-page sheets (letter)
- 2-per-page booklet (letter)
Note: The 2-per-page booklet style is intended to be printed double-sided. It can be folded and stapled to produce a booklet.