Poop Time Puzzles Sudoku Puzzle Book, 1,500 Hard Puzzles: Work Them Out With a Pencil, You'll Feel So Satisfied When You're Finished

Don't let bathroom breaks be a bore. Use your time productively by playing sudoku. This huge Poop Time Puzzles book of 1,500 sudoku puzzles, will give your mind a good work out along with your bowels. If you get stuck you can work it out with a pencil.

4 puzzles per page with solutions at the end. Look out for other Poop Time Puzzle Books.