Christina's GhostBy: Betty Ren Wright When the ghostly figure of a small, sad boy appears in her uncle's old house, Christina must figure out what he's trying to tell herand how to help himin this classic horror novel for young readers. Ten year old Christina was looking forward to spending the summer on her grandmother's farmnot being stuck with her crabby uncle Ralph, in a dusty Victorian house that's "cozy as a tomb." But she's determined to stay busy, and stay out