C.S. Duffy wrote scripts for film and TV for over a decade, and when that made her so bitter she caught herself cycling past the office of a production company giving it the finger, she quit the film industry and went to teach preschool in Stockholm. During the kids’ naps she wrote Life is Swede, a thriller in the form of a blog, which led her into the wonderful world of self publishing. The final book in her first series Glasgow Kiss was released in January 2019, and she is currently working on the Hollywoodland series, which will launch in May 2019.

In addition to her own books, her supernatural thriller The Stranger is currently running on Storytel, her thriller feature Guilty is in pre production in Canada and she once worked on an oil refinery. She was selected as a Spotlight author at Bloody Scotland in 2018.