So Long a Letter
| Country | USA |
| Author | Chika Unigwe |
| Binding | Hardcover |
| EAN | 9781400068333 |
| Edition | First U.S. Edition |
| Format | Deckle Edge |
| ISBN | 1400068339 |
| Label | Random House |
| Manufacturer | Random House |
| NumberOfItems | 1 |
| NumberOfPages | 272 |
| PublicationDate | 2011-04-26 |
| Publisher | Random House |
| ReleaseDate | 2011-04-26 |
| Studio | Random House |