* The Secret Life of a Cat (2008)
* Shadow Cat (2009)
* The Cat's Meow (2010)
* The Cat Who Went Over the Edge (2012)
* The Cat Who Didn't Come Home (2013)
* The Cat Who Cried Wolf (2015)
* The Cat Who Got the Cream (2016)
* The Cat Who Walked Through Walls (2018)
* The Cat Who Knew Too Much (2019)
* The Cat Who Saw It All (2021)
Nonfiction:
* The Lazy Genius Way: Embracing What Matters, Making Space for What Doesn't, and Getting Out of Your Own Way (2021)