Prey series:
RULES OF PREY 1989
SHADOW PREY 1990
EYES OF PREY 1991
SILENT PREY 1992
WINTER PREY 1993
NIGHT PREY 1994
MIND PREY 1995
SUDDEN PREY 1996
SECRET PREY 1998
CERTAIN PREY 1999
EASY PREY 2000
CHOSEN PREY 2001
MORTAL PREY 2002
NAKED PREY 2003
HIDDEN PREY 2004
BROKEN PREY 2005
INVISIBLE PREY 2007
PHANTOM PREY 2008
WICKED PREY 2009
STORM PREY 2010
BURIED PREY 2011
SILKEN PREY 2012
FIELD OF PREY 2013
GATHERING PREY 2015

Kidd series:
THE FOOL'S RUN 1989 - as John Camp
THE EMPRESS FILE 1991 - as John Camp
THE DEVIL'S CODE 2000
THE HANGED MAN'S SONG 2003

Virgil Flowers series:
DARK OF THE MOON 2007
HEAT LIGHTNING 2008
ROUGH COUNTRY 2009
BAD BLOOD 2010
SHOCK WAVE 2011
MAD RIVER 2012
STORM FRONT 2013
DEADLINE 2014

Singular Menace series:
UNCAGED 2014
OUTRAGED 2015

Other novels:
THE NIGHT CREW 1997
DEAD WATCH 2006
SATURN RUN 2015 - with Ctein

Nonfiction:
THE EYE AND THE HEART 1988
PLASTIC SURGERY 1989
MURDER IN THE ROUGH 2006