Charles Frazier, bestselling author of Cold Mountain, discusses his long awaited third novel Nightwoods which is once again located in the forests and mountains of North Carolina. Travel writers Sara Wheeler and Michael Jacobs look at the nature of travel writing and if the genre will survive in the age of the internet, cheap flights and apps. And Lev Grossman and Erin Morgenstern discuss why they felt compelled to write magic literature for adults and how their books differ from traditional children's fantasy novels.