José Ignacio Valenzuela

José Ignacio Valenzuela. Writer: Who Killed Sara?. José Ignacio Valenzuela, also known by the nickname Chascas, is a prominent and prolific Chilean writer and screenwriter who has been featured in film, literature, television and theater, in Chile, Mexico, Puerto Rico, Europe and the U.S. He has published a number of novels and short fiction, and has also served as professor and instructor of creative writing. His work includes almost twenty...