The Harbinger: The Ancient Mystery that Holds the Secret of America's Future
| Country | USA |
| Author | Jonathan Cahn |
| Binding | Kindle Edition |
| EISBN | 9781629994789 |
| Format | Kindle eBook |
| Label | Frontline |
| Manufacturer | Frontline |
| NumberOfPages | 269 |
| PublicationDate | 2017-09-19 |
| Publisher | Frontline |
| ReleaseDate | 2017-09-19 |
| Studio | Frontline |