A BBC Radio 4 Book of the Week'A subject that could not be more important. A compact classic!' Bill McKibben'I learned something new - and found something amazing - on every page' Anthony Doerr, author of All the Light We Cannot See

Annie Proulx is the author of nine books, including the novel The Shipping News, Barkskins and the story collection Close Range. Her many honors include a Pulitzer Prize, a National Book Award, the Irish Times International Fiction Prize, and a PEN/Faulkner award. Her story 'Brokeback Mountain,' which originally appeared in The New Yorker, was made into an Academy Award-winning film. She lives in New Hampshire.