Opal
| Country | USA |
| Binding | Hardcover |
| EAN | 9780956732156 |
| ISBN | 0956732151 |
| Label | Von Krumm Publishing |
| Manufacturer | Von Krumm Publishing |
| NumberOfPages | 320 |
| PublicationDate | 2016-10-03 |
| Publisher | Von Krumm Publishing |
| Studio | Von Krumm Publishing |
| ReleaseDate | 0000-00-00 |