Enrique Serna (born February 7, 1959 in Mexico City) is a Mexican author and screenwriter. He is the author of two collections of short stories. The first one, Amores de segunda mano (Second hand loves) is widely regarded as a milestone in the genre.His third novel, El miedo a los animales (Fear of animals), is a crime thriller which portrays the Mexican literary establishment to be as corrupt and hypocritical as the police force, particularly the Mexican Judicial police.