Will Shortz Presents Hard Sudoku Volume 4: 200 Challenging Puzzles (Paperback)
The next in our new series of only the toughest puzzles for serious sudoku solvers!
Do you have what it takes? These 200 challenging sudoku puzzles from Will Shortz will keep your mind sharp!
- 200 hard puzzles
- Big grids for easy solving
- Introduction by legendary Puzzlemaster Will Shortz
About the Author
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 crossword puzzles, Sudoku, KenKen, and all manner of brain-busters.