Our Summer Fiction Issue hits stands this week, with stories and essays by Aleksandar Hemon, George Saunders, Jhumpa Lahiri, Jeffrey Eugenides, Vladimir Nabokov, Lauren Groff, Junot Díaz, Téa Obreht, Edward P. Jones, and Salvatore Scibona. It’s the perfect beach companion. Here, Eugenides chats with fiction editor Cressida Leyshon about his story “Asleep in the Lord,” taken from his forthcoming novel, “The Marriage Plot.”