I absolutely love reading this Ruby and Cordelia series. This third book in the series was very good. So many possible suspects and unexpected twists. I think this book was my favorite in this series.

The Key to a Killer by Olivia Blacke was a fun and engaging cozy mystery that kept me guessing from beginning to end. Ruby and Cordelia make a fantastic investigative duo, and their chemistry adds plenty of charm and humor to the story.

The mystery itself was well-paced, with enough clues and red herrings to keep things interesting without becoming confusing. I enjoyed following along as the pieces slowly came together, and the small-town atmosphere gave the book a cozy, inviting feel. The supporting characters added depth to the story and made the setting feel lively and believable.

While I was able to predict a few details before the reveal, the journey was entertaining enough that it didn’t take away from my enjoyment. Olivia Blacke does a great job balancing mystery, character development, and lighthearted moments.

Overall, this was an enjoyable read with likable characters, a solid mystery, and plenty of cozy charm. I’m looking forward to spending more time with Ruby and Cordelia in future books. A solid 4-star read for cozy mystery fans.