El llamado de la estirpe

In this third volume of the series of chilling novels, the killing spree in Mexico City continues still. This time, Sergio is subjected to an ordeal that not only threatens his survival, but also sheds light on an unknown facet of his lineage.

En este tercer volumen de la saga El libro de los héroes, Sergio se ve sometido a una dura prueba que no sólo pone en riesgo su propia supervivencia, sino que ilumina una faceta desconocida de su estirpe.