The Languages of Tolkien's Middle-Earth: A Complete Guide to All Fourteen of the Languages Tolkien Invented
| Country | USA |
| Brand | Simon & Schuster |
| Manufacturer | Simon & Schuster Books for Young Readers |
| Binding | Hardcover |
| ItemPartNumber | 9781416986270 |
| ReleaseDate | 2009-12-01 |
| UnitCount | 1 |
| EANs | 9781416986270 |