Neljän merkit
| Image |  |
|---|---|
| Description | Finnish translation of Arthur Conan Doyle's novel The Sign of the Four |
| Author/s |
author: Arthur Conan Doyle |
| Publication date | |
| Language | Finnish |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |