Avi's haunting ghost story is available for the first time as a Scholastic paperback! When 12-year-old Kenny Huldorf moves to Providence Rhode Island he soon discovers that his attic bedroom is haunted by the ghost of a teenage slave named Caleb. Before long Caleb summons Kenny back in time where Kenny finds himself entangled in Caleb's murder and deeply troubled by the century-old injustice. Ultimately it is up to Kenny to solve Caleb's murder or remain forever trapped in history. Part ghost story part social commentary this thought-provoking hair-raising page turner from master tale spinner Avi is a perfect chilling summer read!