Margaret Drabble talks about the plot of her new novel, The Peppered Moth, which uses science as well as history to tell the story of four generations of one family.
Discover 11,128,835 listings and 280,249 playable programmes from the BBC
Margaret Drabble talks about the plot of her new novel, The Peppered Moth, which uses science as well as history to tell the story of four generations of one family.