Download or read book Will Shortz's Favorite Sudoku Variations written by Will Shortz and published by Macmillan. This book was released on 2006-02-07 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The "New York Times" crossword editor and puzzlemaster takes Sudoku to a whole new level with this collection featuring 100 brand-new (and just as addictive) puzzles, including kakuro.