Angel Academy: Full Series

Avery has never been a good girl. In constant trouble with her family, at school, and the law, she knows exactly where she'll end up.
When she dies in a car accident, though, she wakes to find herself as the newest student at Theaa Academy, a school for Angels to hone their skills so that they can fight demons in the war between good and evil.
Will Avery learn to take her place as an angel, or will she fall into the ranks of demons?