"This book blew my mind! Utterly original and unique."--Sophie Hannah, New York Times bestselling author

A murder mystery novel inspired by Agatha Christie with a dash of Groundhog Day and a hint of Quantum Leap and Downton Abbey.

The Rules of Blackheath

Evelyn Hardcastle will be murdered at 11:00 p.m.

There are eight days, and eight witnesses for you to inhabit.

We will only let you escape once you tell us the name of the killer.

Understood? Then let's begin...

Aiden Bishop knows the rules. Evelyn Hardcastle will die every day until he can identify her killer and break the cycle. But every time the day begins again, Aiden wakes up in the body of a different guest at Blackheath Manor. And some of his hosts are more helpful than others.

The 71/2 Deaths of Evelyn Hardcastle is a breathlessly addictive locked-room mystery that follows one man's race against time to find a killer, with an astonishing time-turning twist that means nothing and no one are quite what they seem.

From the author of The Devil and the Dark Water, Stuart Turton delivers inventive twists in a thriller of such unexpected creativity it will leave readers guessing until the very last page...

Praise for The 71/2 Deaths of Evelyn Hardcastle:

Sunday Times Bestseller

Costa First Novel Award 2018 Winner

Stylist Magazine's 20 Must-Read Books of 2018

Harper's Bazaar's 10 Must-Read Books of 2018

The Guardian's Best Books of 2018

Buzzfeed's 17 Mystery Books You Won't Be Able to Put Down

BookRiot's 10 Mystery and Thriller Authors like Agatha Christie