The Seven Principles for Making Marriage Work: A Practical Guide from the Country’s Foremost Relationship Expert, Revised and Updated
| Country | USA |
| Brand | HarperCollins Children's Books |
| Manufacturer | HarperCollins |
| Binding | Paperback |
| ReleaseDate | 2017-03-07 |
| UnitCount | 1 |
| Format | Picture Book |
| EANs | 9780062410450 |