Extinction Edge (The Extinction Cycle Book 2)
| Country | USA |
| Brand | Simon & Schuster Audio |
| Manufacturer | Simon & Schuster Audio |
| Binding | Audio CD |
| ItemPartNumber | 9780743539487 |
| Model | 9780743539487 |
| ReleaseDate | 1985-11-15 |
| UnitCount | 1 |
| Format | Abridged |
| EANs | 9780743539487 |