The Jiu-Jitsu Journal – Purple Edition: Daily Training Log & BJJ Notebook – Track Techniques, Grappling, Sparring & Goals (6x9)
| Country | USA |
| Brand | Majosta |
| Manufacturer | Independently published |
| Binding | Paperback |
| EANs | 9798764297095 |
| ReleaseDate | 0000-00-00 |