Mean Spirits

In "Mean Spirits" by Meg Cabot, Suze Simon, a teenage mediator who can communicate with ghosts, spends her summer at the beach but encounters the vengeful spirits of four high school students who died in a car accident. These ghosts are determined to harm the geeky student they blame for their deaths. Suze must use her unique abilities to guide these lost spirits through the afterlife and prevent them from causing harm in the present world. The book is part of the young adult horror fiction series featuring supernatural elements and teenage protagonists.