Grave SecretHarper Connelly's past comes back to haunt her in the final gripping supernatural mystery from bestselling author Charlaine Harris. Taking a break from investigating, Harper and Tolliver head back to Texas, where they grew upand her sister Cameron went missing eight years ago. But when they arrive home, Tolliver's dad arrives on the scene seeking forgiveness, and the police get a tip off that after all these years, Cameron's been spotted in a mall.