Once upon a time, mean girls primarily existed in high school, while elementary school-aged girls spent hours at play and enjoyed friendships without much drama. But in this fast-paced world in which young girls are exposed to negative behaviors on TV and social media from the moment they enter school, they are also becoming caught up in social hierarchies much earlier. No More Mean Girls is a guide for parents to help their young daughters navigate tricky territories such as friendship building, creating an authentic self, standing up for themselves and others, and expressing themselves in a healthy way.