Turn_of_the_key

Ruth Ware knows what she is writing. She knows what came before. And she hints about it. Even the title is a nod to Shirley Jackson.

She even quotes the opening sentence from The Turn of the Screw in her book.

She also quotes Agatha Christie (who quoted Shakespear - I think) with the sentence about the quantity of blood.

Is it a good book?
No. It’s OK.