- The purrfect murder, a Mrs. Murphy mystery, Rita Mae Brown
- Only the cat knows, by Marian Babson
- Cat in an ultramarine scheme, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in an orange twist, a Midnight Louie mystery, Carole Nelson Douglas
- The purrfect murder, a Mrs. Murphy mystery, by Rita Mae Brown & Sneaky Pie Brown ; illustrations by Michael Gellaty
- Cat in a zebra zoot suit, the twenty-seventh Midnight Louie mystery, by Carole Nelson Douglas
- Nine lives to die, a Mrs. Murphy mystery, Rita Mae Brown & Sneaky Pie Brown ; illustrated by Michael Gellatly
- The big cat nap, the 20th anniversary Mrs. Murphy mystery, Rita Mae Brown ; illustrated by Laura Hartman Maestro
- Copycat killing, Sofie Kelly
- Cat in a sapphire slipper, a Midnight Louie mystery, Carole Nelson Douglas
- Sour Puss, a Mrs. Murphy mystery, Rita Mae Brown & Sneaky Pie Brown ; illustrations by Michael Gellatly
- Claws for alarm, Rita Mae Brown & Sneaky Pie Brown ; illustrated by Michael Gellatly
- Curiosity thrilled the cat, a magical cats mystery, Sofie Kelly
- Furmidable foes, Rita Mae Brown & Sneaky Pie Brown ; illustrated by Michael Gellatly
- Pay dirt ; Murder, she meowed ; Murder on the prowl, Rita Mae Brown & Sneaky Pie Brown ; illustrations by Wendy Wray
- Cat in a neon nightmare, a Midnight Louie mystery, Carole Nelson Douglas
- Feline fatale, Rita Mae Brown & Sneaky Pie Brown ; illustrated by Michael Gellatly
- Sour Puss, Rita Mae Brown & Sneaky Pie Brown ; illustrations by Michael Gellatly
- Tall tail, a Mrs. Murphy mystery, Rita Mae Brown & Sneaky Pie Brown ; illustrated by Michael Gellatly
- Furmidable foes, Rita Mae Brown & Sneaky Pie Brown
- The big cat nap, the 20th anniversary Mrs. Murphy mystery, Rita Mae Brown & Sneaky Pie Brown ; illustrated by Michael Gellatly
- Puss 'n cahoots :, Mrs. Murphy mystery, Rita Mae Brown and Sneaky Pie Brown
- Cat's eyewitness, by Rita Mae Brown and Sneaky Pie Brown ; illustrations by Michael Gallatly
- Cat in a Vegas gold vendetta, a Midnight Louie mystery, Carole Nelson Douglas
- A cat in the wings, an Alice Nestleton mystery, by Lydia Adamson
- Cat in a yellow spotlight, the twenty-sixth Midnight Louie mystery, by Carole Nelson Douglas
- Cat in a hot pink pursuit, a Midnight Louie mystery, Carole Nelson Douglas
- Furmidable foes, Rita Mae Brown & Sneaky Pie Brown ; illustrated by Michael Gellatly
- Tall tail, a Mrs. Murphy mystery, Rita Mae Brown & Sneaky Pie Brown ; illustrated by Michael Gellatly
- A hiss before dying, a Mrs. Murphy mystery, by Rita Mae Brown & Sneaky Pie Brown ; illustrated by Michael Gellatly
- Santa clawed, a Mrs. Murphy mystery, Rita Mae Brown & Sneaky Pie Brown ; illustrations by Michael Gellatly
- Cat of the century, a Mrs. Murphy mystery, Rita Mae Brown & Sneaky Pie Brown ; illustrations by Michael Gellatly
- Cat fear no evil, a Joe Grey mystery, Shirley Rousseau Murphy
- Furmidable foes, Rita Mae Brown and Sneaky Pie Brown
- Kneading to die, Liz Mugavero
- Cat's eyewitness, Rita Mae Brown & Sneaky Pie Brown
- Cat in a white tie and tails, Carole Nelson Douglas
- Claws and effect, Rita Mae Brown & Sneaky Pie Brown ; illustrations by Itoko Maeno
- The cat who wasn't a dog, Marian Babson
- Cat on a hyacinth hunt, a Midnight Louie mystery, Carole Nelson Douglas
- Cat cross their graves, a Joe Grey mystery, Shirley Rousseau Murphy
- Cat in a midnight choir, Carole Nelson Douglas
- The tail of the tip-off, Rita Mae Brown & Sneaky Pie Brown ; illustrations by Michael Gellatly
- Hiss & tell, Rita Mae Brown & Sneaky Pie Brown ; Illustrated by Michael Gellatly
- Pawing through the past, Rita Mae Brown & Sneaky Pie Brown ; illustrations by Itoko Maeno
- A hiss before dying, a Mrs. Murphy mystery, Rita Mae Brown & Sneaky Pie Brown ; illustrated by Michael Gellatly
- Cat of the century, a Mrs. Murphy mystery, Rita Mae Brown & Sneaky Pie Brown ; illustrations by Michael Gellatly
- Cat in an alien x-ray, a Midnight Louie Mystery, Carole Nelson Douglas
- Whisker of evil, Rita Mae Brown & Sneaky Pie Brown ; illustrations by Michael Gellatly
- Catch as cat can, Rita Mae Brown & Sneaky Pie Brown ; illustrations by Michael Gellatly