Friedrich Engels, Karl Marx
Lonely Planet
Roberto Arlt
Adam Hochschild
Pablo Victoria
Naomi Klein
Jean Lacouture
Vernet Juan
Henri Matisse
Michael Hardt, Antonio Negri
George Orwell
Marin Dolores
Marie Francoise Vieuille
Charles Taylor
Elisabeth Young Bruehl
Hannah Arendt
Lurie Alison
Tzvetan Todorov
Susan Butler
Martha C. Nussbaum
Francois Albera
Sergio Del Molino
Denis Dutton
Bernard Pivot
Maria Eugenia Fernandez Fraile
Mika Etchebehere
Roland Barthes
Perez Reverte Arturo Y Carlot
Bartolome Bennassar
Stern Fritz
Josep M. Colomer
Marco Cicala