Highlander (1990–2015)
- Highland Heather (1990)
- Highland Heaven (1995)
- Highlander (1996)
- Highlander (1997)
- Highlander (1997)
- To Tame a Highland Warrior (1999)
- Kiss of the Highlander (2001)
- The Dark Highlander (2002)
- The Immortal Highlander (2005)
- Into the Dreaming (2006)
- Beyond the Highland Mist (2007)
- The Highlander's Touch (2007)
- Highland Hellcat (2010)
- The Highlander's Sword (2010)
- To Conquer a Highlander (2010)
- Captured by the Highlander (2011)
- Claimed by the Highlander (2011)
- Highland Heat (2011)
- Seduced by the Highlander (2011)
- The Highlander's Heart (2011)
- True Highland Spirit (2012)
- Return of the Highlander (2015)