Susanna, Lady Appleton
1. Face Down in the Marrow-Bone Pie (1997)
2. Face Down Upon an Herbal (1998)
3. Face Down Among the Winchester Geese (1999)
4. Face Down Beneath the Eleanor Cross (2000)
5. Face Down Under the Wych Elm (2000)
6. Face Down Before Rebel Hooves (2001)
7. Face Down Across the Western Sea (2002)
8. Face Down Below the Banqueting House (2005)
9. Face Down Beside St. Anne's Well (2006)
10. Face Down O'er the Border (2007)
Murders and Other Confusions: The Chronicles of Susanna, Lady Appleton, 16th-century Gentlewoman, Herbalist, And Sleuth (2004)

Diana Spaulding
1. Deadlier Than the Pen (2004)
2. Fatal as a Fallen Woman (2005)
3. No Mortal Reason (2007)
4. Lethal Legend (2008)

The Mystery of Hilliard's Castle (1985)
Julia's Mending (1987)
Cloud Castles (1989) (writing as Kaitlyn Gorton)
Winter Tapestry (1991)
The Mystery of the Missing Bagpipes (1991)
Echoes and Illusions (1993)
Firebrand (1993)
Unquiet Hearts (1994)
The Green Rose (1994)
Hearth, Home and Hope (1995) (writing as Kaitlyn Gorton)
Love Thy Neighbor (1997)
Sleepwalking Beauty (1997)
Relative Strangers (1997)
Seperated Sisters (1997) (writing as Kaitlyn Gorton)
Sight Unseen (1998)
Tried and True (1998)
That Special Smile (1998)