Will Shortz Presents Devious Sudoku: 200 Very Hard Puzzles
Can you handle it? These puzzles are going to throw you for a loop!
Includes:
-200 very hard sudoku puzzles
-Perfect portable size
-Edited by puzzlemaster Will Shortz
| Country | USA |
| Brand | MPS |
| Manufacturer | St. Martin's Griffin |
| Binding | Paperback |
| ReleaseDate | 2011-03-29 |
| UnitCount | 1 |
| EANs | 9780312590604 |