Heart of Europe: A History of the Holy Roman Empire
| Country | USA | 
| Author | Norman Stone | 
| Binding | Kindle Edition | 
| Edition | 2Rev Ed | 
| EISBN | 9780141938851 | 
| Format | Kindle eBook | 
| Label | Penguin | 
| Manufacturer | Penguin | 
| NumberOfPages | 352 | 
| PublicationDate | 2008-06-26 | 
| Publisher | Penguin | 
| ReleaseDate | 2008-06-26 | 
| Studio | Penguin |