Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Betrayal at Ravenswick | 2020 | Kelly Oliver | Buy |
| 2 | High Treason at the Grand Hotel | 2021 | Kelly Oliver | Buy |
| 3 | Villainy in Vienna | 2022 | Kelly Oliver | Buy |
| 4 | Chaos at Carnegie Hall | - | Kelly Oliver | N/A |
| 5 | Mayhem in the Mountains | 2023 | Kelly Oliver | N/A |
| 6 | Murder in Moscow | - | Kelly Oliver | N/A |
Kelly Oliver’s Fiona Figg Mystery series follows a resourceful woman recruited into intelligence work during World War I. Betrayal at Ravenswick introduces Fiona and the dangerous world she enters, while High Treason at the Grand Hotel and Villainy in Vienna send her deeper into European espionage. The series blends historical detail with cozy mystery sensibilities, keeping the stakes real but the tone accessible.
The six-book series published between 2020 and 2024 established the characters and world that Oliver later expanded in the Fiona Figg & Kitty Lane Mystery series. Readers interested in historical mysteries with a female protagonist operating in a male-dominated world will find Fiona Figg a likeable and capable lead.