Emmanuel Goldstein

Goldstein also is the author of ''The Theory and Practice of Oligarchical Collectivism'' (The Book) a treasonous counter-history of the revolution that installed The Party as the government of Oceania and which slanders Big Brother as traitor of the revolution. Throughout the story, Emmanuel Goldstein appears only in Minitrue propaganda films on a telescreen, while rumours claim that The Party wrote The Book. Provided by Wikipedia