The Seven Principles for Making Marriage Work: A Practical Guide from the Country's Foremost Relationship Expert
| Country | USA |
| Brand | Simon & Schuster |
| Manufacturer | Simon & Schuster |
| Binding | Paperback |
| ItemPartNumber | 9781451608489 |
| ReleaseDate | 2013-09-10 |
| UnitCount | 1 |
| EANs | 9781451608489 |