Bad Girls - Chapter 1

I read the first chapter of Bad Girls and It was very interesting. This book is about these two girls who are new to a school. And their new teacher is very strict. They have a lot of things in common, like they have the same initials, they were born in the same place, they sit next to each other, and lots more. One is a bad girl to begin with and one has a bad girl hidden inside of her. I've only read a chapter of the book, so the story hasn't really developed yet. But as the story is going so far it seems like a pretty interesting book to read the rest of.
I chose this book because first the title hooked me when it said "Bad Girls" because it seemed like a book I might be interested in. So then I read the back which hooked me even more. The back explained how the 2 girls were new to the school and they want to start trouble together and how they knew that they were friends when they first met.
Well the author of the book is a woman who based the book on a person she knew. Well actually the book wasn't really based on the girl, the girl she wrote about just inspired her. In fact, the girl she wrote the book about was the total opposite of the book. She was a nice and kind girl who never got into any trouble. But that is why she wrote her book. Because it would be more interesting to readers to hear a story about bad girls, other than another story about good ones. So this is how her story started. But I don't know what message she will be trying to get across to her readers yet because I am not to the turning point in the story yet.