Radio broadcaster and author Simon Mayo joins David Baddiel in the Penguin studio to talk about his first adult novel 'Mad Blood Stirring'. Simon hosts Radio 2’s Drivetime show, the BBC’s flagship film review show Kermode and Mayo and has previously written 4 young adult books. He brings with him objects that have inspired his writing including a map, the periodic table and a Stephen King book. #PenguinPodcast