Sudoku # 4: The Number Puzzle Sweeping the Nation By Books / Other Books ISBN: 159060590X / Publisher: Playmore, Inc., January 1995 Price Starting at $12.19 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Used - Like New High Quality! Like New condition. Paperback edition. A near perfect copy that may have very minor cosmetic defects. $12.19 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for Sudoku # 4: The Number Puzzle Sweeping the Nation