The Jiu-Jitsu Journal – Purple Edition: Daily Training Log & BJJ Notebook – Track Techniques, Grappling, Sparring & Goals (6x9)
| Country | USA |
| Brand | Hippocrene Books |
| Manufacturer | Hippocrene Books |
| Binding | Paperback |
| UnitCount | 1 |
| EANs | 9780781800372 |
| ReleaseDate | 0000-00-00 |