Outlander (Cross Stitch in UK) (1991)
Dragonfly in Amber (1992)
Voyager (1994)
Drums of Autumn (1997)
The Fiery Cross (2001)
A Breath of Snow and Ashes (2005)
An Echo in the Bone (2009)
Written in My Own Heart's Blood (2014)

Lord John and the Private Matter (September 2003)
Lord John and the Brotherhood of the Blade (August 2007)
Lord John and the Scottish Prisoner (November 2011)

Lord John and the Hand of Devils (collection) (November 2007, a collection of three novellas)

Lord John and the Hellfire Club (novella)
Lord John and the Succubus (novella)
Lord John and the Haunted Soldier (novella)