Medellín: Editorial Universidad de Antioquia, 2019. Second Edition. Paperback. 350p., wrps. Mario Escobar Velásquez was a Colombian short story writer and novelist, winner of the National Novel Prize for Experiences in 1979 and the author of more than 15 books, among which the novel "Cuando pase el ánima sola" stands..... More about Diario de un escritor: Extractos