| Author/Contributor(s): | Shortz, Will; Shortz, Will |
| Publisher: | St. Martin's Griffin |
| Date: | 04/14/2009 |
| Binding: | Paperback |
| Condition: | NEW |
Are you up for the challenge? Put your sudoku-solving skills to the test with this collection of ferocious sudoku puzzles!
Features:
· 100 challenging puzzles
· Edited by legendary New York Times crossword editor Will Shortz
· Big grids with lots of space for easy solving