"It's the summer before fifth grade, and for Ferris Wilkey, it is a summer of sheer pandemonium: Her little sister, Pinky, has vowed to become an outlaw. Uncle Ted has left Aunt Shirley and, to Ferris's mother's chagrin, is holed up in the Wilkey basement to paint a history of the world. And Charisse, Ferris's grandmother, has started seeing a ghost at the threshold of her room, which seems like an alarming omen given that she is also feeling unwell....