With Malcolm Campbell as grandfather and Donald Campbell as a father, Gina had to be someone special; obsessed like them with speed, records - and courting tragedy. Donald died attempting the world record in Bluebird. Last summer, with Q.E.D. watching, Gina attempted a record of her own. Her boat was also called Bluebird. And it reared out of control like her father's. But Gina survived to tell her story.