The Hapki Way: Reviewing the history and usage of Hap and Ki in the art of Hapkido
| Country | USA |
| Brand | CM |
| Manufacturer | CM |
| Binding | Electronics |
| ItemPartNumber | B02GB_V2 |
| Model | B02GB_V2 |
| Color | Black/Silver |
| UPCs | 600231109819 |
| EANs | 0600231109819 |
| ReleaseDate | 0000-00-00 |