Caroline Kepnes' You

I don't even know where to begin with this one. Again, I saw that one of my favorite authors had read this/recommended it and had to pick it up. Let me tell you this, if it doesn't scare you away from social media and what you put out there, this book will. Can we say crazy stalker? Maybe. Joe works in a bookstore and Beck comes in one day and he knows right then and there that she is the one. After a quick google search, he finds out everything (and then some) that he needs to know about her, even where she lives, where she'll be later with her friends and more. Joe decides he's going to do everything he can to get her. When I say everything, just how far will Joe go to get her?