Sudoku Ebooklets
Print Sudoku Ebooklets in batches of 12 puzzles and 12 solutions. Take them on a road trip, take them to the beach, take them to work, take them on the plane — anywhere you might have a few minutes of decompressing time. You can mix-and-match your difficulty levels if desired, and you can select your puzzle numbers or let them be randomly generated by leaving the number field(s) blank. You get four Sudoku puzzles per page, plus a page of Sudoku solutions, for a total of four pages.
Easy: 1 to 500000
Medium: 1 to 200000
Hard: 1 to 30000