- Cat in a neon nightmare, a Midnight Louie mystery, Carole Nelson Douglas
- The cat and the jack of spades, Carole Nelson Douglas
- Cat in an orange twist, a Midnight Louie mystery, Carole Nelson Douglas
- Vampire sunrise, Carole Nelson Douglas
- Cat in an alien x-ray, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a red hot rage, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a quicksilver caper, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a leopard spot, a Midnight Louie mystery, Carole Nelson Douglas
- Cat on a blue Monday, a midnight Louie mystery, Carole Nelson Douglas
- Chapel noir, an Irene Adler novel, Carole Nelson Douglas
- Brimstone kiss, Carole Nelson Douglas
- Catnap, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a quicksilver caper, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in an alien x-ray, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in an indigo mood, a Midnight Louie mystery, Carole Nelson Douglas
- Good night, Mr. Holmes, Carole Nelson Douglas
- Cat in a hot pink pursuit, a Midnight Louie mystery, by Carole Nelson Douglas
- Cat in a yellow spotlight, by Carole Nelson Douglas
- Pussyfoot, a Midnight Louie mystery, Carole Nelson Douglas
- Cat with an emerald eye, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a crimson haze, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in an alphabet endgame, Carole Nelson Douglas
- Cat in an alphabet endgame, the twenty-eighth Midnight Louie mystery, by Carole Nelson Douglas
- Cat in a zebra zoot suit, the twenty-seventh Midnight Louie mystery, by Carole Nelson Douglas
- Cat in a flamingo fedora, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a Vegas gold vendetta, a Midnight Louie mystery, Carole Nelson Douglas
- Virtual virgin, Carole Nelson Douglas
- Cat in a white tie and tails, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a Vegas gold vendetta, a Midnight Louie mystery, Carole Nelson Douglas
- Spider dance, a novel of suspense featuring Irene Adler and Sherlock Holmes, Carole Douglas Nelson
- Cat in a white tie and tails, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a sapphire slipper, a Midnight Louie mystery, Carole Nelson Douglas
- The cat and the Jill of diamonds, by Carole Nelson Douglas
- Cat in a midnight choir, Carole Nelson Douglas
- Cat in an indigo mood, Carole Nelson Douglas
- Cat in an ultramarine scheme, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a white tie and tails, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in an ultramarine scheme, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a jeweled jumpsuit, Carole Nelson Douglas
- Cat in a sapphire slipper, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a jeweled jumpsuit, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a diamond dazzle, a Midnight Louie mystery, Carole Nelson Douglas
- Cat on a hyacinth hunt, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a red hot rage, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a zebra zoot suit, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a topaz tango, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a golden garland, a Midnight Louie mystery, Carole Nelson Douglas
- Cat in a topaz tango, a Midnight Louie mystery, Carole Nelson Douglas
- The cat and the queen of hearts, a Midnight Louie Las Vegas adventue, Carole Nelson Douglas
- Good morning, Irene, Carole Nelson Douglas