Validation: How the Skill Set That Revolutionized Psychology Will Transform Your Relationships, Increase Your Influence, and Change Your Life
| Country | USA |
| Brand | Puffin Books |
| Manufacturer | Viking Books for Young Readers |
| Binding | Paperback |
| ItemPartNumber | 142421081 |
| Model | 142421081 |
| Color | Black |
| ReleaseDate | 2012-06-05 |
| UnitCount | 1 |
| EANs | 9780142421086 |
