I think zombies have always been an easy metaphor for hard times. Because they're this big, faceless, brainless group of evil things that will work tirelessly to destroy you and think of nothing else.
Seth Grahame-SmithMy sisters and I cannot spend any substantial time searching for Wickham, as we are each commanded by His Majesty to defend Hertfordshire from all enemies until such time as we are dead, rendered lame, or married.
Seth Grahame-Smith