Opening Doors: ALLi’s Guide to the Publishing Industry for Indie Authors (Campaign Guides)
| Country | USA |
| Brand | Center for Social Confidence |
| Manufacturer | The Center For Social Confidence |
| Binding | Paperback |
| ItemPartNumber | black & white illustrations |
| UnitCount | 1 |
| EANs | 9780988979802 |
| ReleaseDate | 0000-00-00 |