Famous Frog Sudoku 1,000 Very Hard Puzzles With Solutions: A Bathroom Sudoku Series 2 Book (Volume 20)
| Country | USA |
| Manufacturer | CV Publications |
| Binding | Hardcover |
| PartNumber | Refer to Sapnet. |
| Height | 8.5 |
| Length | 5.5 |
| Weight | 0.42108292042 |
| Width | 0.25 |
| NumberOfItems | 1 |
| ReleaseDate | 0000-00-00 |