When the kids in Room 3B study their ancestors, they find out something amazing about Ida: her great-great grandmother sailed on the Titanic! Now Harry and his friends wish they could go to sea, too, and a field trip to a real riverboat gives them the perfect chance. An elementary school teacher for 27 years, Suzy Kline uses her classroom experiences to create wonderfully original characters and situations for her engaging books about Horrible Harry, Song Lee, and the rest of the unforgettable kids in Room 3B.