Peaks and Valleys: Making Good and Bad Times Work for You - At Work and in Life
| Country | USA |
| Brand | HarperFestival |
| Manufacturer | HarperFestival |
| Binding | Board book |
| ItemPartNumber | illustrations |
| Model | 9780061128332 |
| ReleaseDate | 2007-07-24 |
| UnitCount | 1 |
| Format | Touch & Feel |
| EANs | 9780061128332 |