Antonio Sergio BessaAntonio Sergio Bessa is a scholar of concrete poetry and the author of Öyvind Fahlström: The Art of Writing (2008). He has edited several volumes on concrete poetry including Haroldo de Campos’s Novas: Selected Writings (wth Odile Cisneros, 2007), and Mary Ellen Solt: Toward a Theory of Concrete Poetry (2010). Read More Read Less