The Sign of the Four
| Image |  |
|---|---|
| Description | |
| Author/s |
author: Arthur Conan Doyle |
| Publication date | 1890 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status |
public domain in United States of America. |
| Missing/wrong data? | Edit Wikidata item |