Mexicali: Instituto de Cultura de Baja California, (Voz de arena), 2016. First Edition. Paperback. 61p., wrps. New. Item #69799
"El peor enemigo y otras historias" is a collection of short stories by Mexicali based writer Valerie Vetra, who has published short stories in various reviews and was featured in the anthology "Narrativa Mexicalense del Nuevo Milenio"