Will Shortz Presents The Huge Book of Hard Sudoku: 300 Challenging Puzzles
Watch out! These Sudoku puzzles are going to make you sweat.
Includes:
-200 very hard puzzles
-Perfect portable size
-Edited by Will Shortz
| Country | USA |
| Brand | St. Martin's Griffin |
| Manufacturer | St. Martin's Griffin |
| Binding | Paperback |
| ItemPartNumber | 9781250039217 |
| ReleaseDate | 2013-10-29 |
| UnitCount | 1 |
| EANs | 9781250039217 |