# The Clue of the Velvet Mask

> 1953 novel by Carolyn Keene

**Wikidata**: [Q7726502](https://www.wikidata.org/wiki/Q7726502)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Clue_of_the_Velvet_Mask)  
**Source**: https://4ort.xyz/entity/the-clue-of-the-velvet-mask