The Ultimate Wizarding World Guide to Magical Studies: A comprehensive exploration of Hogwarts's classes and curriculum (The Unofficial Harry Potter Reference Library)
| Country | USA |
| Brand | Cavendish Square Publishing |
| Manufacturer | Cavendish Square |
| Binding | Library Binding |
| UnitCount | 1 |
| EANs | 9781502630056 |
| ReleaseDate | 0000-00-00 |