Welcome to Jacquelyn’s online store!
Browse Series:
- Kira Brightwell (Fast-paced, kick-ass mysteries)
- Mackenzie Quinn (Canadian cozy mysteries)
About this Store:

The Kira Brightwell Mystery Series:
Kira Brightwell just wants to mind her own business. Maybe go for a run, or hone her MMA skills while blasting some Nine Inch Nails. She never goes looking for trouble.
But somehow, trouble always seems to find her. Usually the missing woman or dead body kind.
…Good thing she knows how to use her wits, as well as her fists.
Dive into the ongoing cases of a clever detective who kicks ass in this fast-paced mystery series by Jacquelyn Smith. (Earlier titles in the series originally published under the pen name Kat Irwin.)

The Mackenzie Quinn Mystery Series:
Zee never planned to move back to her hometown of Ashwood, Ontario—and definitely not with her parents. (At the age of forty, no less.) She never expected to stumble across a dead body either. And the kittens… They took her by surprise as well.
With her life turned upside down by cats and crime, and her own secrets under threat, she decides to become the author of her own destiny. (And good luck to anyone who stands in her way—or tries to call her ‘Mackenzie.’)
Follow Zee’s (mis)adventures in this Canadian cozy mystery series by Jacquelyn Smith, author of the Kira Brightwell mysteries.