On a clear day, you could see America from Edinburgh's Castle Rock - or so said Alice Munro's great-great-great-grandfather when he had had a drink. Then, in 1818, he left and sailed to the new world with his family. This is the story of those shepherds from the Ettrick Valley and their descendants, among them the author herself. They were a Spartan lot, who kept to themselves; showing off was frowned upon, and fear was commonplace, at least for females. But opportunities present themselves for two strong-minded women in a ship's close quarters...