Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Bonbon Betrayal | 2025 | Fiona Grace | Buy |
| 2 | Death By Chocolate | 2025 | Fiona Grace | Buy |
| 3 | Truffle Trouble | 2025 | Fiona Grace | Buy |
| 4 | Caramel Calamity | 2025 | Fiona Grace | Buy |
| 5 | A Bittersweet Mystery | 2025 | Fiona Grace | Buy |
| 6 | Fatal Fondant | 2025 | Fiona Grace | Buy |
| 7 | Chocolate Catastrophe | 2026 | Fiona Grace | Buy |
| 8 | Nougat Noir | 2026 | Fiona Grace | Buy |
| 9 | Malicious Mousse | 2026 | Fiona Grace | Buy |
| 10 | Sinister Souffle | 2026 | Fiona Grace | Buy |
The Millie Swiss series combines chocolate making with cozy mystery solving, following a chocolatier whose shop becomes a magnet for criminal activity. Published across 2025 and 2026, the ten books use confectionery themes in their titles — Bonbon Betrayal, Truffle Trouble, Fatal Fondant — and plots.
The chocolate shop setting gives this series a rich sensory backdrop, with descriptions of candy-making processes and chocolate varieties woven into the mystery narratives. Millie’s knowledge of her craft and her customers provides the investigative edge she needs to help solve crimes.