| Other Title | Dead letter / |
| GMD | Book |
| Language | E |
| Classification | F BYA |
| Publisher | Puffin, New York, 1996 |
| Subject | Mystery and detective storiesFictionGraded Reader L4 |
| Topic | Mystery and detective storiesFictionGraded Reader L4 |
| Series | A Herculeah Jones mystery# |
| Description | 147 p. ;18 cm.; |
| ISBN | 0142405647 |