The Last Murder at the End of the World

I enjoy a good mystery novel on its own, but when one brings in enough worldbuilding that can stand on its own, it makes the mystery so much sweeter. Tainted Cup is one book I read earlier this year that did this to great effect, and The Last Murder at the End of the World strikes a different blend that kept me engaged the whole way through. Unlike Stuart Turton's previous time loop-esque murder mystery, I found this one to be temporally more straightforward and the worldbuilding to be much stronger and more intriguing. There's still plenty of red herrings, questions, and multilayered deceptions.

The premise is delightful. The first quarter of the book is an intriguing worldbuilding and character introduction. The earth is covered in a deadly fog and a single Greek island is the only part free from the apocalypse. The villagers and elders who live on this island have some peculiar routines and customs. Finally, and most importantly, Abi (the first person perspective of this book) is able to read everybody's thoughts and can speak to them internally.

Then, the hook. Everybody wakes up. There's a fire. Everybody's memories of the past night have been forcibly wiped by Abi. There's been several murders, people have injuries and blood on their clothes. The murderers could be anybody, even the person investigating it, as nobody has any memory of that night. As a bonus wrinkle, there's time pressure that these murders must be solved in two days or everybody will die.