The Jiu-Jitsu Journal – Purple Edition: Daily Training Log & BJJ Notebook – Track Techniques, Grappling, Sparring & Goals (6x9)
| Country | USA |
| Brand | HarperCollins Children's Books |
| Manufacturer | Zondervan |
| Binding | Hardcover |
| ItemPartNumber | 255284 |
| ReleaseDate | 2021-08-17 |
| UnitCount | 1 |
| UPCs | 025986120900 |
| EANs | 9780310120902 |