Download or read book Naked Sudoku written by Philip Riley and published by Sterling Publishing Company, Inc.. This book was released on 2009-10 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains puzzles in which all the starting numbers have been stripped away, leaving something intriguing: Naked Sudoku. This title lets puzzlers use the other types of clues provided to determine where to begin each sudoku puzzle.