Our guest is Julie Berry, the bestselling young-adult novelist. Her writing has earned starred reviews from Kirkus, Publisher's Weekly, the Horn Book, and elsewhere. She joins us to discuss her new book, "Lovely War: A Novel." As was noted of this work by School Library Journal: "The Greek gods relate the tale of how four young people's fates collide in a love story for the ages. Caught by Hephaestus in an compromising position with Ares, the god of War, Aphrodite is put on trial by her husband in a Manhattan hotel.