| Original Language | English |
| First published | 1997-03-30 |
| Notes | In the Shadow of Evil: The Handkerchief is a suspense horror novella by John Saul, first published in 1997. It is the fourth book in The Blackstone Chronicles series. |
Editions 1
Add Edition| Title | Publisher | Format | Language | Location | Dates | Impression | |
|---|---|---|---|---|---|---|---|
 | Die Blackstone Chroniken - Teil 4 - Das Taschentuch | Pocket book | German | Germany | 1997 |