Settled on 4.5 stars. Seriously read this book if you enjoy and/or are fascinated by unlikable, terrible characters. Just wow. I'm really torn about a rating because it was so ridiculously addicting, like a trainwreck, but also so frustrating at the same time. The author did a really great job of making these awful people SO interesting; it's literally Mean Girls to the millionth degree. I loved the build-up and the edge-of-my-seat, pit in my stomach feeling the entire time. I'm also trying to figure out what message this book sends to its intended audience (teens), but that's making my brain hurt so I'll stop for now.