The Four Dragons: Clearing the Meridians and Awakening the Spine in Nei Gong (Daoist Nei Gong)
| Country | USA |
| Brand | Universe Publishing |
| Manufacturer | Rizzoli Universe |
| Binding | Hardcover |
| ItemPartNumber | 9780789332868 |
| Color | Multicolor |
| ReleaseDate | 2017-04-11 |
| UnitCount | 1 |
| Format | Illustrated |
| EANs | 9780789332868 |