# Relentless

> 2009 novel by Dean Koontz

**Wikidata**: [Q7310958](https://www.wikidata.org/wiki/Q7310958)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Relentless_(Koontz_novel))  
**Source**: https://4ort.xyz/entity/relentless-q7310958


## References

1. Virtual International Authority File
2. [Classify](http://classify.oclc.org/classify2/ClassifyDemo?owi=151804933)
3. LibraryThing
4. Internet Speculative Fiction Database
5. [Source](https://archive.org/details/relentlessnovel00koon)
6. Goodreads