Like many John Cheever stories, the major themes of The Enormous Radio are appearances vs. reality and the myth of urban bliss. Other themes include eavesdropping, obsession, secrecy, smugness, self-delusion and hypocrisy. A seemingly contented couple’s life changes when a malfunctioning radio begins to pick up conversations from people in surrounding apartments. The woman becomes obsessed with listening in and, after learning her neighbors’ secrets about affairs, marital and financial problems, etc., begins to look down on them. This feeling of superiority is soon dashed when her husband points out some unsavory aspects of her own past.