Bad Girls (nick Hern Books)

Mandy White is a good girl who the bad girls like to pick on. Until a bigger, badder girl makes her her special friend. Tanya is a foster child across the street and she's nothing like good little Mandy. She's fun and she's tough and she wears really cool clothes. Of course, Mandy's overprotective mother wants her precious little daughter to have nothing to do with the new neighbor. But Mandy is growing up and learning a lot about herself and the real world. Like sometimes bad girls are truly terrible bullies. But sometimes, a bad girl can have the best heart and make the best friend.