Famous Frog Sudoku 600 Puzzles With Solutions. 300 Hard and 300 Very Hard: A Bathroom Sudoku Series Book
| Country | USA |
| Brand | ALBERT KREUZ |
| Manufacturer | ALBERT KREUZ |
| Binding | Apparel |
| ItemPartNumber | 106300-BEC |
| Model | 106300-BEC |
| Color | Beige |
| Size | Large |
| UnitCount | 1 |
| EANs | 4260527141785 |
| ReleaseDate | 0000-00-00 |