About the Author: Carole is a prolific American writer. She is best known for two popular mystery series, the Irene Adler mysteries and the Midnight Louie mystery series.

Douglas was a theater major in college. Later she worked as a television reporter in the Minneapolis-St. Paul area. During her time there, she was assigned to work on a story about a local animal shelter, and featured one of the cats there, called Midnight Louie, in the reports. The cat did not survive. Each of the volumes of the Midnight Louie series includes the dedication "For the real and original Midnight Louie. Nine lives were not enough." She began writing fiction in the late 1970s and discovered that she preferred mixing genres.

Midnight Louie
1. Catnap (1992)
2. Pussyfoot (1993)
3. Cat on a Blue Monday (1994)
4. Cat in a Crimson Haze (1995)
5. Cat in a Diamond Dazzle (1996)
6. Cat With an Emerald Eye (1996)
7. Cat in a Flamingo Fedora (1997)
8. Cat in a Golden Garland (1997)
9. Cat on a Hyacinth Hunt (1998)
10. Cat in an Indigo Mood (1999)
11. Cat in a Jeweled Jumpsuit (1999)
12. Cat in a Kiwi Con (2000)
13. Cat in a Leopard Spot (2001)
14. Cat in a Midnight Choir (2002)
15. Cat in a Neon Nightmare (2003)
16. Cat in an Orange Twist (2004)
17. Cat in a Hot Pink Pursuit (2005)
18. Cat in a Quicksilver Caper (2006)
19. Cat in a Red Hot Rage (2007)
20. Cat in a Sapphire Slipper (2008)
21. Cat in a Topaz Tango (2009)
22. Cat in an Ultramarine Scheme (2010)
23. Cat in a Vegas Gold Vendetta (2011)

Cat and a Playing Card
The Cat and the Jack of Spades (1999)
The Cat and the King of Clubs (1999)
The Cat and the Queen of Hearts (1999)
The Cat and the Jill of Diamonds (2000)

Delilah Street, Paranormal Investigator
1. Dancing with Werewolves (2007)
2. Brimstone Kiss (2008)
3. Vampire Sunrise (2009)
4. Silver Zombie (2010)