I really enjoyed the You by Caroline Kepnes vibes this novella gave me. 

It was such an interesting concept and plot as compared to the You series where the MC is a store owner this gave such a different dynamic and really makes you think about the people you interact with frequently but don't really give thought to. 

I don't know how I feel about the ending whether I loved or loved to hate it. It was such a switch that I did and didn't anticipate. I was expecting something but not that.

There was some pacing things I didn't enjoy (a little choppy but also I understand trying to fit a lot into a novella) and a few small plot holes (where was Cara at the end?)

But overall really enjoyed this and read it in one sitting.