Ghostgirl Series by Tonya Hurley

Ghostgirl is the debut novel from author and filmmaker Tonya Hurley. It is the story of high school senior "Charlotte Usher", a misfit outsider whose desperation to be popular lives on even after her sudden death. The young adult novel was published on August 1, 2008 by Little, Brown and Company, and hit the New York Times Bestseller list, Chapter Books, on September 14, 2008.