Explorer Academy: The Nebula Secret (Book 1)
| Country | USA |
| Brand | Usborne |
| Manufacturer | Usborne Publishing Ltd |
| Binding | Hardcover |
| ItemPartNumber | full colour illustrations throughout |
| Model | full colour illustrations throughout |
| ReleaseDate | 2008-12-26 |
| UnitCount | 1 |
| EANs | 9780746096710 |