My Worst Best Friend by Dyan Sheldon

Gracie, a teenaged girl from a small town, goes through some normal high school drama with her best friend, Savanna.  One girl manipulates the relationship, while the other is too quiet to say anything.  This is a cute story that's a bit slow at first, put it picks up and gets good by the end.

- Reviewed from library copy by Ava, posted by Miss Hedin