When I planned this book, I wanted to write a story that combined Jamaica Inn and Line of Duty. So I should thank both Daphne du Maurier and Jed Mercurio for the inspiration. What I ended up with, I think, is more of a Famous Five book, so thanks also to Enid Blyton! My friends Chris Bailey-Green and Jo Minnis helped with my very important and hard-hitting queries about police work (“can you fit a warrant card in the front pocket of your jeans?”) and Poldark on Netflix helped with the Cornish scenery when I was locked down in South London, far away from the sea and the cliffs.
Thanks to my fabulous agent Felicity, and my editor Abi, who are always supportive and creative in equal measure, and thank you to all my lovely readers. Hope you enjoy this one!