Will Shortz Presents Extra Hot Sudoku: 200 Hard Puzzles: Hard Sudoku Volume 1 -- Will Shortz, Paperback

Can you take the heat? Fire up your brain with these 200 tough sudoku puzzles from puzzlemaster Will Shortz Extra Hot Soduku features: - 200 hard puzzles to solve- Big grids for easy solving- Introduction by legendary puzzlemaster Will ShortzAuthor: Will ShortzPublisher: St. Martin's GriffinPublished: 09/05/2017Pages: 320Binding Type: PaperbackWeight: 0.50lbsSize: 7.00h x 5.00w x 0.70dISBN: 9781250148032About the AuthorWILL SHORTZ, puzzle editor of The New York Times since 1993, founded and directs the annual American Crossword Puzzle Tournament and the World Puzzle Championship. He is the Puzzlemaster for NPR's Weekend Edition Sunday. Shortz lives in Pleasantville, New York.