Extreme Sudoku: A collection of 200 of the toughest Sudoku puzzles known to man. (With their solutions.)
| Country | USA |
| Author | Hilda Perera |
| Binding | Paperback |
| EAN | 9788424133290 |
| Edition | 0 |
| ISBN | 8424133293 |
| Label | Everest De Ediciones Y Distribucion |
| Manufacturer | Everest De Ediciones Y Distribucion |
| NumberOfItems | 1 |
| NumberOfPages | 32 |
| PublicationDate | 2010-03-01 |
| Publisher | Everest De Ediciones Y Distribucion |
| Studio | Everest De Ediciones Y Distribucion |
| ReleaseDate | 0000-00-00 |