In the Land of Invented Languages: Esperanto Rock Stars, Klingon Poets, Loglan Lovers, and the Mad Dreamers Who Tried to Build A Perfect Language
| Country | USA |
| Brand | Springer |
| Manufacturer | Springer |
| Binding | Hardcover |
| ItemPartNumber | 429 black & white illustrations |
| ReleaseDate | 1999-12-13 |
| UnitCount | 1 |
| EANs | 9781852332082 |