Bxh7: Master both sides of chess' most useful piece sacrifice in 5 easy lessons and 116 exercises
| Country | USA |
| Brand | Rvan14 |
| Manufacturer | Rvan-14 |
| Binding | Tools & Home Improvement |
| ItemPartNumber | R-VAN14F-5PK |
| Model | R-VAN14F-5PK |
| Size | 8 to 14 feet |
| EANs | 1127985002207 |
| ReleaseDate | 0000-00-00 |