Jane Lawless Series:

Hallowed Murder (1989)
Vital Lies (1991)
Stage Fright (1992)
A Killing Cure (1993)
A Small Sacrifice (1994)
Faint Praise (1995)
Robber's Wine (1996)
Wicked Games (1998)
Hunting the Witch (1999)
The Merchant of Venus (2001)
Immaculate Midnight (2002)
An Intimate Ghost (2004)
The Iron Girl (2005)
Night Vision (2006)
The Mortal Groove (2007)

Sophie Greenway Series:

This Little Piggy Went to Murder (1994)
For Every Evil (1995)
The Oldest Sin (1996)
Murder in the Air (1997)
Slice and Dice (2000)
Dial M for Meatloaf (2001)
Death on a Silver Platter (2003)
No Reservations Required (2005)