The Editors : Tom Moylan (Glucksman Professor and Director of the Ralahine Centre for Utopian Studies, University of Limerick) has published Demand the Impossible : Science Fiction and the Utopian Imagination ; Scraps of the Untainted Sky : Science Fiction, Utopia, Dystopia ; and is co-editor of Dark Horizons : Science Fiction and the Dystopian Imagination. Raffaella Baccolini (Professor of English, University of Bologna at Forlì) is author of Tradition, Identity, Desire : Revisionist Strategies in H.D.'s Late Poetry ; editor of Le prospettive di genere : Discipline, soglie, confini ; and co-editor of Dark Horizons.