El hombre vertical; La religión de hoy
México, D.F: DEMAC, 2010. First Edition. Paperback. 122p., wrps. "El hombre vertical" is a philosophical inquiry into the existence of God and religion, addressing questions such as: "Is it true that God has died?", "is religion related to chronology?" and "how does God preside over modern religion?" More about El hombre vertical; La religión de hoy