The Principal: Three Keys to Maximizing Impact
| Country | USA |
| Binding | Kindle Edition |
| Edition | 2 |
| EISBN | 9781452208077 |
| Format | Kindle eBook |
| Label | Corwin |
| Manufacturer | Corwin |
| NumberOfPages | 176 |
| PublicationDate | 2010-03-09 |
| Publisher | Corwin |
| ReleaseDate | 2010-03-10 |
| Studio | Corwin |