4. Four to Score : A Stephanie Plum Novel (1998)
5. High Five (1999)
6. Hot Six : A Stephanie Plum Novel (2000)
7. Seven Up : A Stephanie Plum Novel (2001)
8. Hard Eight : A Stephanie Plum Novel (2002)
9. To the Nines : A Stephanie Plum Novel (2003)
10. Ten Big Ones : A Stephanie Plum Novel (2004)
11. Eleven on Top (2005)
12. Twelve Sharp (2006)
13. Lean Mean Thirteen (2007)
14. Fearless Fourteen: A Stephanie Plum Novel (2008)
15. Finger Lickin' Fifteen (2009)
16. Sizzling Sixteen (2010)
17. Smokin' Seventeen: A Stephanie Plum Novel (2011)
18. Explosive Eighteen: A Stephanie Plum Novel (2011)
19. Notorious Nineteen: A Stephanie Plum Novel (2012)
20. Takedown Twenty: A Stephanie Plum Novel (2013)
22. Tricky Twenty-Two: A Stephanie Plum Novel (2015)
23. Turbo Twenty-Three: A Stephanie Plum Novel (2016)
24. Hardcore Twenty-Four: A Stephanie Plum Novel (2017)
26. Twisted Twenty-Six (2019)
27. Fortune and Glory: Tantalizing Twenty-Seven (2020)
28. Game On: Tempting Twenty-Eight (2021)