Professor Puzzleworth's Medium Sudoku: A Positively Perplexing Puzzle Collection
| Country | USA |
| Brand | Globe Pequot Press |
| Manufacturer | Globe Pequot Publishing |
| Binding | Paperback |
| ItemPartNumber | black & white illustrations, maps |
| ReleaseDate | 2012-02-01 |
| UnitCount | 1 |
| EANs | 9780762763979 |