Thank You, Kardec! by the spirit Humberto de Campus (Brother X) received by the Brazilian Spiritist Medium Francisco Candido Xavier. Published in the Book “Histórias e Anotações”, 1989. Translated by the “Bezerra de Menezes Spiritist Society of Maryland” and Narrated by Greg Stewart. Initiative of the “Maryland Spiritism” in collaboration with the Spiritist Network.