# Nancy's Mysterious Letter

> book by Carolyn Keene

**Wikidata**: [Q3412860](https://www.wikidata.org/wiki/Q3412860)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Nancy's_Mysterious_Letter)  
**Source**: https://4ort.xyz/entity/nancy-s-mysterious-letter


## References

1. [Source](https://archive.org/details/nancysmysterious00caro)
2. Goodreads