Silvia Zimmermann del Castillo is an Argentinean writer, permanent collaborator at La Nación, a leading Argentine newspaper. She has been collaborator and disciple of Jorge Luis Borges. Some of her published books include “Manuel y la lluvia” (Manuel and the Rain) (2006) and “Ka dimensión de lo imposible, la posibilidad oculta de un continente (The Dimension of the Impossible, the Hidden Possibility of a Continent) (1993).
Silvia is also founder and Executive Director of the Argentinean Chapter of the Club of Rome. She has been appointed Ambassador of Peace (2010) and appears in the Dictionary of Argentinean Women (Ed. Plus Ultra, Buenos Aires, 1983)