If you’re looking for a book with a narrator you will not like this is for you. It’s partially told from the perspective of Aaron aka ‘The Speaker’, and he is a complete psychopath. The vast majority of the book is following Aaron as he joins a new school and begins to use his influence to bring out the worst in some of the kids he meets. This is a YA horror so it is centred around high school kids, but it can stand up pretty well against some adult thriller/horrors.