Influence!: 47 Forbidden Psychological Tactics You Can Use To Motivate, Influence and Persuade Your Prospect
| Country | USA |
| Brand | Barrons Educational Series |
| Manufacturer | Barrons Educational Series |
| Binding | Paperback |
| ReleaseDate | 2009-09-01 |
| UnitCount | 1 |
| EANs | 9780764140907 |