As Celebrity Traitors reaches its climax on BBC1 this week, Rupert and Charlie count down the Top 10 greatest traitors in literature. Who are the literary equivalents of the TV show's camp and hysterical Alan Carr, the all or nothing, over the top Jonathan Ross, and the ice cold killer Cat? Shakespeare, Milton and Dickens all feature, but who would have thought that Jane Austen would as well? And which revered Faithful does Rupert think should really be classified as a Traitor? Join this special edition of Book In to find out.