Mrs Murphy

1 Wish You Were Here (1990) (with Sneaky Pie Brown)
2 Rest In Pieces (1992) (with Sneaky Pie Brown)
3 Murder at Monticello (1994) (with Sneaky Pie Brown)
     aka Or, Old Sins
4 Pay Dirt, or Adventures at Ash Lawn (1995) (with Sneaky Pie Brown)
5 Murder, She Meowed (1996) (with Sneaky Pie Brown)
6 Murder on the Prowl (1998) (with Sneaky Pie Brown)
7 Cat on the Scent (1999) (with Sneaky Pie Brown)
8 Pawing Through the Past (2000) (with Sneaky Pie Brown)
9 Claws and Effect (2001) (with Sneaky Pie Brown)
10 Catch As Cat Can (2002) (with Sneaky Pie Brown)
11 The Tail of the Tip-Off (2003) (with Sneaky Pie Brown)
12 Whisker of Evil (2004) (with Sneaky Pie Brown)
13 Cat's Eyewitness (2005) (with Sneaky Pie Brown)
14 Sour Puss (2006) (with Sneaky Pie Brown)
15 Puss 'n Cahoots (2007) (with Sneaky Pie Brown)
16 The Purrfect Murder (2008) (with Sneaky Pie Brown)
17 Santa Clawed (2008) (with Sneaky Pie Brown)
18 Cat of the Century (2010) (with Sneaky Pie Brown)
19 Hiss of Death (2011) (with Sneaky Pie Brown)
20 The Big Cat Nap (2012) (with Sneaky Pie Brown)
21 Sneaky Pie for President (2012) (with Sneaky Pie Brown)
22 The Litter of the Law (2013) (with Sneaky Pie Brown)
23 Nine Lives to Die (2014) (with Sneaky Pie Brown)
24 Tail Gait (2015) (with Sneaky Pie Brown)
25 Tall Tail (2016) (with Sneaky Pie Brown)
26 A Hiss Before Dying (2017) (with Sneaky Pie Brown)
27 Probable Claws (2018) (with Sneaky Pie Brown)
28 Whiskers in the Dark (2019) (with Sneaky Pie Brown)
29 Furmidable Foes (2020) (with Sneaky Pie Brown)
30 Claws for Alarm (2021) (with Sneaky Pie Brown)
31 Hiss & Tell (2023) (with Sneaky Pie Brown)
32 Feline Fatale (2024) (with Sneaky Pie Brown)
33 Sealed with a Hiss (2025)

Three Mrs. Murphy Mysteries (2003) (with Sneaky Pie Brown)
Three More Mrs. Murphy Mysteries in One Volume (2005) (with Sneaky Pie Brown)