The Seven Principles for Making Marriage Work: A Practical Guide from the Country's Foremost Relationship Expert
| Country | USA |
| Brand | CREATESPACE |
| Manufacturer | CreateSpace Independent Publishing Platform |
| Binding | Paperback |
| ItemPartNumber | RKC2008107972 |
| UnitCount | 1 |
| EANs | 9781516944682 |
| ReleaseDate | 0000-00-00 |