Superfans: The Easy Way to Stand Out, Grow Your Tribe, and Build a Successful Business
| Country | USA |
| Brand | HarperOne |
| Manufacturer | HarperOne |
| Binding | Paperback |
| ItemPartNumber | black & white illustrations |
| ReleaseDate | 1992-12-25 |
| UnitCount | 1 |
| EANs | 9780060698676 |