Covenant (2004)
Failure (2006)
Sacrifice (2009)
The 13th (2009)
Siren (2010)
Head Cases (2010) (with William Meikle and Scott Nicholson)
The Pumpkin Man (2011)

Cage of Bones & Other Deadly Obsessions (2000)
Vigilantes of Love (2003)
Candy in the Dumpster (2006) (with Jay R Bonansinga, Bill Breedlove and Martin Mundt)
Needles & Sins (2007)
Christmas Tales (2010)
Creeptych (2010)
Deadly Nightlusts: A Collection of Forbidden Magic (2010)

Kolchak: The Night Stalker (with Pierce Askegren, Mike Baron, Rachel Caine, Mark Dawidziak, Tom DeFalco, P N Elrod, Joe Gentile, Christopher Golden, Elizabeth Massie, John Ostrander, Gary Phillips, Robert J Randisi, James Reasoner and Richard Dean Starr)
The Night Stalker Casebook (2006)