The story of Pelorus Jack, the faithful dolphin. --The story of Opo, the dolphin who loved people. --The story of Spray, the first dolphin born in a tank. --The story of Pauline, the dolphin who almost died of loneliness. --The story of Bimbo, the big bully. --The story of Flippy, the first trained dolphin. --The story of Doris and Buzz, the dolphins who talked to each other. --The story of Zippy, the blindfolded dolphin. --The story of Tuffy, the dolphin who was trained to save lives. --Bibliography (p. [65]-[66]).