The Ultimate Sales Letter, 4th Edition: Attract New Customers. Boost your Sales.
| Country | USA |
| Brand | Gibbs Smith |
| Manufacturer | BabyLit |
| Binding | Board book |
| ItemPartNumber | Illustrated |
| ReleaseDate | 2017-08-15 |
| Size | 1 EA |
| UnitCount | 1 |
| Format | Picture Book |
| EANs | 9781423647805 |