I thought it was a great book. There were tons of stories from girls as they give their accounts on the mean girls in their school, jealousy, bullying, and what a true friend really is. Some of the stories were heartbreaking, as some girls went through so much verbal/emotional abuse(and sometimes physical), that they have developed chemical depression, attempted suicides, and eating disorders such as anorexia and bulimia. But even though it can be a little, well blunt, about how girls can tear each other apart, it was a really good experience, and i urge any girl to read it. It gives you tips when you are in a fight with a friend, and also can be a wake up call. When I read it, some of the stories really applied to what I have gone through(in the past, and the present), and made me realize that I wasn't alone. That millions of girls go through some of the same things as I was, and that the ones that suffered now would become wonderful people, and this would only strengthen them as a person, and the ones who created the suffering, well they are usually going through some things too that can trigger these behaviors. One important lesson this book taught is that us girls don't always need to be "good girls".
We grow up in a society where all girls have to be nice to everyone, and if you aren't nice to everyone, you are a horrible person. This stereotype actually causes more behaviors like this. Anyway....it's a good book :)