Luxe PUZZLES - 8 X 8 X Diagonal - BEST Classic SUDOKU : - 50 Easy + 50 Medium + 50 Hard + 100 Very Hard + Solutions + Bonus 250 Killer Sudoku Puzzles by Andrii Pitenko | 9781722887964 | Reviews, Description and More @ BetterWorldBooks.com
16X16 Christmas Sudoku: Stocking Stuffers For Men, Kids And Women: Christmas Sudoku Puzzles For Family: 50 Hard Sudoku Puzzles Holiday Gifts A (Large Print / Paperback) | E. Shaver, Bookseller