How to Survive Your Murder

I was in like Flynn. I liked the Scream and Happy Death Day references. For a YA book it was the right level of horror IMO. However, the ending and with the explanation as to why the killings are taking place totally turned me off. It turned me from liking this book to REALLY not liking it. I won't spoil who the killer is for those that read reviews before reading a book, but just know you were warned.