4.5 stars 
 Charlie is confused, Silas is confused, I'm confused. That's just great. 
 Honestly: why didn't I read this sooner? I basically loved everything Colleen Hoover wrote so far. So it was about time I read this. 
 And this one is no exception. I loved it, I loved the story, I loved the mystery. 
 From what we learned, both Charlie and Silas are not really likeable, but I really liked that, and I really liked reading from their povs. 
 I still have no idea what's going on but I love it so I'm going to read the next one really really soon (not right now because it's late and sadly I need to sleep)