Famous Frog Sudoku 1,000 Very Hard Puzzles With Solutions: A Bathroom Sudoku Series 2 Book (Volume 20)
| Country | USA |
| Brand | Andrews McMeel Publishing |
| Manufacturer | Andrews McMeel Publishing |
| Binding | Hardcover |
| ReleaseDate | 2021-09-28 |
| UnitCount | 1 |
| UPCs | 050837432635 |
| EANs | 9781524855932 |