Death by Election (1994)

Dying Fall (1995)

In the Bleak Midwinter (1995)
APA: The Dead of Winter (1997)

Perils of the Night (1999)

The Italian Girl (2000)

Dead on Arrival (2001)

Skeleton at the Feast (2002)

Deep Freeze (2003)

Death in Dark Waters (2004)

Dead Reckoning (2003)

False Witness (2004)

Sins of the Fathers (2005) [UK]

Death in a Far Country (due March 2007) [UK]

The Poison Pool (1991)

The Coldness of Killers (1992)

The Masks of Darkness (2004)