| Black Heart | |
| Author: | Holly Black |
| Country: | United States |
| Language: | English |
| Genre: | Fantasy |
| Publisher: | Margaret K. McElderry Books[1] |
| Release Date: | April 3, 2012[2] |
| Pages: | 304[3] |
| Preceded By: | Red Glove |
Black Heart is third book in The Curse Workers, a series about Cassel Sharpe written by Holly Black.