As nine-year-old Dennis confronts the ghost of his uncle Arvie, Arvie's eccentric antics and wonderful wordplay keep the reader laughing. But at its tender heart, the story reveals the holes left in our lives when we lose the ones we love.

Ever since nine-year-old Dennis's dad died, a veritable parade of ghosts has been passing through his bedroom. When the ghost of his uncle Arvie blows into his room on a warm breeze, Dennis isn't surprised, but Uncle Arvie is the first ghost who wants something from Dennis.

Dennis would love to help Uncle Arvie, but he can't quite understand what Uncle Arvie is asking for. What, for example, is "Fraggle pin Heartfoot a wig pasta"? Dennis has to find out, because this is one ghost who isn't going to leave until he gets what he came for.

Uncle Arvie's antics and Dennis's attempts to please his ghost form the heart of this touching story.