The 7 1/2 Deaths of Evelyn Hardcastle

The 7 1/2 Deaths of Evelyn Hardcastle is Stuart Turton's 2018 debut novel, the Costa First Novel Award winner and one of the canonical contemporary literary commercial mysteries of the past decade. The structural premise is Aiden Bishop, who wakes up in the body of a stranger at Blackheath, a remote 1920s English country house, on the morning of Evelyn Hardcastle's birthday-and-engagement weekend. Evelyn will be murdered at eleven o'clock that evening. Aiden has eight chances, eight different hosts (the doctor, the butler, the banker, the rake, the policeman, the playboy, the painter, the matriarch's son), to solve the murder. If he fails the seventh time, the day loops back and he starts again with no memory. There are also two other Aiden-equivalent guests at Blackheath. They are competing.

Turton's structural method is the patient nested-narrative construction - each of the eight hosts has a different physical capability, social position, and operational interior, and Aiden's POV-switching between them across the looping day produces the kind of structural mystery the contemporary literary commercial mystery market has been trying to figure out for forty years. The Blackheath setting is rendered with the kind of patient country-house-mystery texture that Agatha Christie established and that the broader literary-mystery tradition has been refining ever since. The novel's structural argument (that the operational mechanics of an English country-house murder mystery can be turned into a sustained meta-literary interrogation of the genre conventions themselves) is made through the texture of the looping-day structure rather than through any direct argument. The 2024 Netflix limited series adaptation is in production.

Recommended for literary commercial mystery readers, for the contemporary mystery-of-the-decade audience, and for fans of Agatha Christie, Anthony Horowitz, and the broader contemporary country-house-mystery tradition. Read The Devil and the Dark Water (2020) and The Last Murder at the End of the World (2024) next. Compare to Magpie Murders, The Thursday Murder Club, and contemporary literary commercial mystery. The James Cameron Stewart audiobook is the definitive audio production. Five stars without reservation.