Order of C.S. O’Cinneide Books

Canadian writer C.S. O’Cinneide crafts gripping tales across crime fiction, thriller, and horror. She created the Candace Starr series—featuring The Starr Sting Scale and Starr Sign—along with the standalone novels Petra’s Ghost and Eve’s Rib. Her first novel earned a spot as a semifinalist in the 2019 Goodreads Choice Awards, and Starr Sign later received a nomination for the 2022 Edgar Award for Best Paperback Original. O’Cinneide makes her home in Guelph, Ontario.

She launched her novelist career in 2019 with Petra’s Ghost, a supernatural thriller that unfolds along Spain’s famed Camino de Santiago pilgrimage route. Below is a list of C.S. O’Cinneide’s books in order of when they were originally released: