I really liked this book! I really liked Margot, and how I can relate to wanting to fit in. Not to the degree that Margot wants to fit in, and I never went as far as Margot did, nor can I see myself going to the lengths she did, but I can understand why she did what she did. After seeing her friends, though, part of me wonders why she was friends with them, since she couldn't really be herself when she was with them. It seemed like she tried too hard, and she definitely needed to figure out who she was. I think that's pretty normal, though. Sometimes I still feel like I'm trying to figure out who I am, and I'm a lot older than Margot. 
 I did like seeing her work at her dad's store, and there are definitely some characters. I think, though, her dad and brother were the most frustrating. Her dad didn't seem to care what her brother did, and I thought her dad and brother not wanting her to be around Moises was a little hypocritical. Especially considering her dad had affairs with a lot of the girls at the store (and why they felt uncomfortable talking around her), and her brother dealing drugs. Being concerned is fine, but it was hard for me to take them seriously, especially once I found out what I found out. And their behavior for most of the book made a lot more sense at the end of the book. 
 I really liked seeing her at the supermarket, but at the same time, I really wish we saw more of her with her prep school friends and her with her old friends. Or more with Moises and the community organizing. I would have liked to see Margot navigate those friendships a little more, and I think it would provided some interesting context for what lead up to her working at the family store. And also what happened with her friends (old and new) after the summer was over. And the community organizing Moises was doing- things were clearly changing for the neighborhood, and I would have liked to see more of how different things were. 
 I really wish it were longer! It felt really short, and I think adding in something with Moises and with her friends could have added something really special to it. 
 My Rating: 4 stars. I really liked it, but I think it could have been longer, and gone more in depth with a few things.