And here's the book

Yesterday, at the Spanish Embassy in Buenos Aires, together with David de Ugarte and Rafael Estrella we presented the argentine edition of “El Poder de las Redes” [The Power of Networks].
Earlier that day we had lunch at the Congressional building with Osvaldo Neverovsci (President of the Communication's Commission of the Chamber of Representatives), entrepreneurs and National Public Officials from the Primero Argentina Foundation. At 6 p.m. the press conference with David de Ugarte started, and the book was presented an hour later, with the Ambassador. Rafael surprised us all with his grasp of technology by directly posting from his Blackberry as the presentation was being given.

That evening we went to the Post Street Bar with Francisco Cafiero, Sebastian Negri, David and Daniela Vilar to give the certificates for the course on Blogs and Politics. The Ambassador also stopped by the party, which had a batucada [African influenced Brazilian music] theme. The whole thing was great and the team of people that organized it was impeccable: Fabricio, Agustín, Celina, Leandro, Diego, Yuyo, Walter, Alvaro, Mariana, Waldemar, David, Nicolás, Eliana, Vivi, Marcos, Ariel, Agustín, Dario, Agustina, Carpincho, Federico, Delma and Sol were simply excellent.

Behind it all was Sebastian Lorenzo.