The Nine Unknown
| Image |  |
|---|---|
| Description | book |
| Author/s |
author: Talbot Mundy |
| Publication date | 1923 |
| Language | English |
| Country of origin | |
| Wikipedia link | https://en.wikipedia.org/wiki/The_Nine_Unknown |
| Copyright status |
public domain in United States. public domain in countries with 70 years pma or shorter. |
| Missing/wrong data? | Edit Wikidata item |