More and more sudoku fans have found that they're ready to graduate to puzzles that present more of a challenge. This is the book for them!Includes:- 200 hard puzzles- Perfect portable size
Author Biography
Will Shortz has been Crossword Editor of The New York Times since 1993. He is also the Puzzlemaster on NPR's Weekend Edition Sunday and is the founder and director of the annual American Crossword Puzzle Tournament. He has published hundreds of books of sudoku and crossword puzzles, and he recently starred in the hit documentary Wordplay. Will can be reached at www.crosswordtournament.com.
