PhD in nuclear physics, writer, and a former student of cinematography, Gerardo Arenas is a psychoanalyst, member of the Escuela de la Orientación Lacaniana (Argentina) and of the World Association of Psychoanalysis, postgraduate professor in Psychoanalytic Clinic at the National University of San Martín and director of the Itaipú International Seminar.  Author of Estructura lógica de la interpretación [Logical Structure of Interpretation], En busca de lo singular [In Search of the Singular], La flecha de Eros [Eros' Arrow], Los 11 Unos del 19 más uno [The 11 Ones of XIX Plus One], Sobre la tumba de Freud [On Freud's Grave], Pasos hacia una economía de los goces [Steps to an Economy of Jouissances], and Ombligos [Navels], in addition to two fiction books, he also compiled several books, and translated to Spanish numerous works by Jacques Lacan, Jacques-Alain Miller, and others.  A Practical Way to Feel Better is his first book in English.