# Jeff Ryan

> author of "Super Mario: How Nintendo Conquered America"

**Wikidata**: [Q51954857](https://www.wikidata.org/wiki/Q51954857)  
**Source**: https://4ort.xyz/entity/jeff-ryan-q51954857


## References

1. BnF authorities
2. British National Bibliography
3. Virtual International Authority File
4. CiNii Research
5. VIAF ID
6. IdRef
7. Goodreads