# Ryan Graudin

> US author

**Wikidata**: [Q55618837](https://www.wikidata.org/wiki/Q55618837)  
**Source**: https://4ort.xyz/entity/ryan-graudin


## References

1. Czech National Authority Database
2. datos.bne.es
3. Virtual International Authority File
4. Babelio
5. VIAF ID
6. Internet Speculative Fiction Database
7. National Library of Israel Names and Subjects Authority File
8. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-0390208-Graudin-Ryan-1987)