An Angel Earns Her Wings (The Guardian)

New School. New Charge. New Murder. Sharlene Gallagher's back. As a guardian angel in training, Sharlene is still learning the Guardian Code, but she has already learned one thing: Her cases always involve murder. It's her job to stop the murder before it happens. This time Sharlene is dropped in Collings, Texas, home of Collings Prep, her new school and her new charge, socialite Candace Davenport. Saving Candace's life means beating the clock and the killer before he strikes. This time, though, her case is more complicated because not only is someone out to kill Candace, someone is out to kill Sharlene. The Guardian secrets could prove her demise. An Angel Earns Her Wings...or does she? An Angel Earns Her Wings by Mary Beth Lee, The Guardian Book 2