Influence!: 47 Forbidden Psychological Tactics You Can Use To Motivate, Influence and Persuade Your Prospect
| Country | USA |
| Brand | Brand: Clarkson Potter |
| Manufacturer | Clarkson Potter |
| Binding | Hardcover |
| ReleaseDate | 1998-10-13 |
| UnitCount | 1 |
| UPCs | 045863603791 |
| EANs | 9780609603796 |