| Book Title | |||
|---|---|---|---|
| 1 | Heat Wave | Amazon | iTunes |
| 2 | Naked Heat | Amazon | iTunes |
| 3 | Heat Rises | Amazon | iTunes |
| 4 | Frozen Heat | Amazon | iTunes |
| 5 | Deadly Heat | Amazon | iTunes |
| 6 | Raging Heat | Amazon | iTunes |
| 7 | Driving Heat | Amazon | iTunes |
| 8 | High Heat | Amazon | iTunes |
| 9 | Heat Storm | Amazon | iTunes |
| 10 | Crashing Heat (2019) | Amazon | iTunes |
Nikki Heat series by Richard Castle
- Book: Heat Wave [Nikki Heat #1] by Richard Castle
- Book: Naked Heat [Nikki Heat #2] by Richard Castle
- Book: Heat Rises [Nikki Heat #3] by Richard Castle
- Book: Frozen Heat (Nikki Heat #4) by Richard Castle
- Book: Deadly Heat (Nikki Heat #5) By Richard Castle
- Book: Raging Heat by Richard Castle (Nikki Heat 6)