Fire with Fire by Jenny Han and Siobhan Vivian

Lillia, Kat, and Mary had the perfect plan. Work together in secret to take down the people who wronged them. But things didn’t exactly go the way they’d hoped at the Homecoming Dance.

Not even close.

For now, it looks like they got away with it. All they have to do is move on and pick up the pieces, forget there ever was a pact. But it’s not easy, not when Reeve is still a total jerk and Rennie’s meaner than she ever was before… Read more.