Desc: El libro de piedra: Directed by Carlos Enrique Taboada. With Marga López, Joaquín Cordero, Norma Lazareno, Aldo Monti. A governess Julia comes to work in a bourgeois family that live in an afforested property that they have recently bought. Julia is to take care of little girl named Silvia, whose unusual demeanor may find its roots in the family garden.