The Jiu-Jitsu Journal – Purple Edition: Daily Training Log & BJJ Notebook – Track Techniques, Grappling, Sparring & Goals (6x9)
| Country | USA |
| Brand | DK |
| Manufacturer | DK Eyewitness Travel |
| Binding | Paperback |
| Color | Multicolor |
| ReleaseDate | 2020-06-16 |
| UnitCount | 1 |
| Format | Folded Map |
| EANs | 9780241411353 |