# Dennis Haseley

> US psychotherapist and author (1950- ), who specialized for many years in picture books

**Wikidata**: [Q66123341](https://www.wikidata.org/wiki/Q66123341)  
**Source**: https://4ort.xyz/entity/dennis-haseley


## References

1. Integrated Authority File
2. datos.bne.es
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. Internet Speculative Fiction Database
6. VIAF ID