2026 History Channel Unexplained Mysteries Boxed Calendar: 365 Days of Inexplicable Events, Strange Disappearances, and Baffling Phenomena (Moments in HISTORY™ Calendars)
| Country | USA |
| Brand | William Morrow |
| Manufacturer | William Morrow Paperbacks |
| Binding | Paperback |
| ItemPartNumber | b&w line illustrations |
| ReleaseDate | 1998-07-22 |
| UnitCount | 1 |
| EANs | 9780688069711 |