It is meant to be a celebration but ends in tragedy. As fireworks explode overhead, Evelyn Hardcastle, the young and beautiful daughter of the house, is killed. But Evelyn will not die just once. Until Aiden – one of the guests summoned to Blackheath for the party – can solve her murder, the day will repeat itself, over and over again. Every time ending with the fateful pistol shot. The only way to break this cycle is to identify the killer. But each time the day begins again, Aiden wakes in the body of a different guest. And someone is determined to prevent him ever escaping Blackheath.

There has been a lot of hype surrounding this book since its release earlier this year. It’s on the ‘must-read books of 2018’ lists in Stylist, Harper’s Bazaar and Marie Claire. It’s been described as ‘Agatha Christie meets Black Mirror’ – and I loved each and every second of reading it.

It boggles belief that this is Stuart Turton’s debut novel. He writes with great confidence, creating such an intricate plot I can only imagine the amount of planning that must have gone into it. Any of the myriad small details could prove to be the key to unlocking the case, so it’s vital that you pay attention.

The story takes place in a familiar setting – a crumbling country house in the 1920s, which has more than a few shades of a Victorian haunted house as well. But the story itself is anything but familiar. Turton takes the murder mystery and the locked room thriller and turns it on its head, creating something entirely new and original.

The cast of characters is large but each one is vividly crafted so you’ll have no trouble telling them apart. Although our main character is technically several different people, there is enough consistency to make you empathise with him and care about what happens to him. Interestingly, each of his hosts threatens to overwhelm the original Aiden; they get stronger with each new body he inhabits, until he can barely distinguish himself from the person he is currently wearing.

Although the main mystery is the question of who murders Evelyn Hardcastle, there are many other mysteries that will need unravelling before the book is done, and each one is just as clever, complex and interesting as the last. The pace never lets up, so each time you pick this book up you’ll feel the need to take a deep breath before plunging back in – and once you do so, you won’t want to put it down again.

There might be times when you have to go back and read over a certain passage just to make sure you know exactly what’s going on, but in a book this brilliantly complex, that’s a small price to pay – especially as you’re bound to have loads of fun reading it.

This is a fantastic book with a brilliantly clever plot. It’s completely and utterly bonkers, but in the best possible way. I urge you to pick up a copy.

Many thanks to Bloomsbury for a copy of this book in exchange for an honest review.