Opening night at the newly restored movie theater leads the crime-fighting Sea City High School cheerleaders into mystery and danger. Can the Pep Squad Mystery Club recover valuable stolen movie posters and capture the ghostly thief known as the SPECTER ON THE SILVER SCREEN? PEP SQUAD MYSTERIES is a series of family oriented mystery chapter book adventures aimed at readers 9 years and up. Each book features easy-to-read mystery-thriller stories with black and white illustrations.