There are many debates about what constitutes a utopia. Are utopias benign or dangerous? Is the idea of utopianism essential to Christianity or heretical? What is the relationship between utopia and ideology? In this Very Short Introduction, Lyman Sargent, one of the leading scholars in the field of utopian studies, explores these issues and examines utopianism and its history, discussing the role of utopianism in literature and in the development...