Regan Reilly Mysteries
#1: Decked (1992)
#2: Snagged (1993)
#3: Iced (1995)
#4: Twanged (1997)
#5: Fleeced (2001)
#6: Jinxed (2002)
#7: Popped (2003)
#8: Burned (2005)
#9: Hitched (2006)
#10: Laced (2007)
#11: Zapped (2008)
#12: Cursed (2009)
#13: Wrecked (2010)
#14: Mobbed (2011)
#15: Gypped (2012)
#16: Knocked (2014)

Novels
Plumbing for Willy (1993) - with Mary Higgins Clark
Deck the Halls (2000) - with Mary Higgins Clark
He Sees You While You're Sleeping (2001)
Will Take Your Breath Away (2003)
The Christmas Thief (2004) - with Mary Higgins Clark
Santa Cruise: A Holiday Mystery at Sea (2006) - with Mary Higgins Clark
Dashing Through the Snow (2008) - with Mary Higgins Clark

Collections
That's the Ticket / Voices in the Coal Bin (1990) - with Mary Higgins Clark
Murder for Love (1996)
The Plot Thickens (1997)