- *Mal de Ojo*: A story about the Argentinean tango and the disappearance of a young woman
- *Lost Continent*: A story about the search for a man accused of war crimes in World War II
- *The Spell*: A story about the Spanish Inquisition and the persecution of Jews and Conversos
- *A Life in Words*: A biography of the Portuguese Nobel laureate José Saramago
- *Labyrinth*: A novel about the Italian Resistance movement in World War II
Articles
- *The Disappeared of Argentina* (1977)
- *The Shadow of Guatemala* (1982)
- *Nicaragua: Land of Hope* (1984)
- *Cuba: Revolution Under Siege* (1987)
- *The Brazilian Amazon: A Threat to the Planet* (1989)
- *The Future of the European Union* (1992)
- *The New World Order: Myth or Reality?* (1994)
- *Globalization and Inequality: The Challenge for the 21st Century* (1997)
- *The War on Terror: A Just Cause or a Dangerous Folly?* (2001)
- *The Climate Crisis: Time for Action* (2007)