Will Shortz Presents Triple Threat Sudoku: 200 Hard Puzzles
Will Shortz has been the crossword puzzle editor of The New York Times since 1993. He is also the puzzlemaster on NPR’s Weekend Edition Sunday and is founder and director of the annual American Crossword Puzzle Tournament. He has edited countless books of crosswo...
Will Shortz Presents Simply Sinister Sudoku: 200 Hard Puzzles
"Diabolically addictive."--"The ""New York"" Post" "A puzzling global phenomenon."--"The Economist""""The biggest craze to hit The Times since the first crossword puzzle was published in 1935. Sudoku is dangerous stuff. Forget work and family--think papers hurled across...