Will Shortz Presents Fearsomely Frightful Sudoku: 200 Medium Puzzles
Once you've mastered the easy puzzles it's time to take it up a notch!
Includes:
-200 medium-level puzzles
-Perfect portable size
-Edited by Will Shortz
Country | USA |
Brand | St. Martin's Griffin |
Manufacturer | St. Martin's Griffin |
Binding | Paperback |
ReleaseDate | 2009-03-03 |
UnitCount | 1 |
EANs | 9780312541620 |