Friedrich Engels, Karl Marx
Lonely Planet
Roberto Arlt
Adam Hochschild
Pablo Victoria
Michael Hardt, Antonio Negri
Vernet Juan
George Orwell
Marin Dolores
Naomi Klein
Jean Lacouture
Charles Taylor
Elisabeth Young Bruehl
Marie Francoise Vieuille
Sergio Del Molino
Ellis Albert
Martha C. Nussbaum
Roland Barthes
Susan Butler
Lurie Alison
Mika Etchebehere
Perez Reverte Arturo Y Carlot
Bartolome Bennassar
Bernard Pivot
Halperin Donghi Tulio
Maria Eugenia Fernandez Fraile
Josep M. Colomer
Marco Cicala
Stern Fritz
Cayetano Cordova Iturburu
Schmidl Ulrico