The beloved author of Because of Winn-Dixie has outdone herself with a hilarious and achingly real love story about a girl, a ghost, a grandmother, and growing up.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 grandm