Flashes of light, bumps on the adjoining wall, and rumors of the haunted building next to her grandmothers book store. All lead Pepper Baily, reporter for her junior high school paper and feature writer for a monthly mystery page, to investigate. With the help of her best friend Jen, and twin cousins Toby and Tia. Can the young sleuths solve the mystery of ..."The Haunted Walker Building."