Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | The Case of the Whispering Well | 2025 | K.E. O’Connor | Buy |
| 2 | The Case of the Hexed Heart | 2025 | K.E. O’Connor | Buy |
| 3 | The Case of the Fallen Angel | 2025 | K.E. O’Connor | Buy |
The Feline Files is a 2025 mystery series by K.E. O’Connor featuring feline-themed investigations. The three books follow a case-file format: The Case of the Whispering Well, The Case of the Hexed Heart, and The Case of the Fallen Angel.
All three books were published in 2025, making this one of O’Connor’s newest series. The titles suggest a blend of her trademark paranormal elements with cat-centered mysteries.