The Protectors (1992–2018)
- This Side of Heaven (1992)
- The Outcast (1994)
- Defending His Own (1995)
- Guarding Jeannie (1995)
- Blackwood's Woman (1996)
- A Man Like Morgan Kane (1997)
- Gabriel Hawk's Lady (1997)
- Roarke's Wife (1997)
- The Princess's Bodyguard (2002)
- Downright Dangerous (2004)
- Keeping Baby Secret (2004)
- Worth Dying for (2004)
- A Time to Die (2007)
- Dying for You (2008)
- Long, Lonely Nights (2011)
- Duty Bound (2014)
- Seized by Seduction (2017)
- Safe Haven (2018)