The Bangkok Series

Breathing Water (2009)

The Fourth Watcher (2008)

A Nail Through the Heart (2007)

The Simeon Grist Series

The Bone Polisher (1995)

The Man With No Time (1993)

Incinerator (1992)

Skin Deep (1991)

Everything But the Squeal (1990)

The Last Four Things (1989)