Travel guides can help the ordinary humans navigate locales near and far, but what about those monsters banished to the nether regions of human imagination? Well, for those creepy crawlies, there is a service that will help guide them through the underworlds of planet Earth. At least, that’s the premise of Mur Lafferty’s novel, “The Shambling Guide to New York City,” (Orbit/2013). Host Frank Stasio talks with North Carolina writer Mur Lafferty about her new novel.