Caroline: Detectives have to be fundamentally infallible. On their journey to a mystery’s solution they can be fragile, or flawed, or unreliable, or uncertain, but the reader has to be able to rely on the sleuth to find a satisfactory answer in the end. It’s a fundamental part
Caroline: There aren’t many characters who are recognisable just from a silhouette, but Hercule Poirot is one of them. The beloved Belgian detective made his first appearance in The Mysterious Affair At Styles a hundred years ago, and today it seems impossible to remember a time when he wasn’
Caroline: Classic detective fiction has rules. Codified as the genre grew in popularity in the 1920s and early 30s, these conventions mostly feed into the idea of "fair play" between author and reader. The art of writing a good murder mystery, then, is sticking to this framework while
