In 1965, after working with the sports magazine Sprint, Minà made documentaries for a variety of RAI's television programs including Tv7, AZ, TG1 and TG2, Dribbling, Odeon and Gulliver.

In 1976, after 17 years of freelancing, he was hired by Tg2, then headed by Andrea Barbato, and began reporting on boxing, an activity that piqued his interest in American show business, social conflicts, and minority groups.

After taking part in two series of Giovanni Minoli's TV show Mixer, he debuted as an author and host of Blitz, an innovative show that ran on Sunday afternoons and which featured guests such as Federico Fellini, Eduardo De Filippo, Muhammad Ali, Robert De Niro, Jane Fonda, Betty Faria, Gabriel García Márquez, Enzo Ferrari, Nereo Rocco, Diego Maradona, Michel Platini, Ronaldo, Carlos Monzon, Edwin Moses, Pietro Mennea and Muhammad Ali.

Guevara and Granado's journey began in Argentina and continued on through southern Chile, the Atacama Desert, the mines in Chuquicamata, the Peruvian Amazonia, Colombia and Venezuela.

He has also authored many books, including Continente desaparecido (The Disappeared Continent), which consisted of a series of interviews with Gabriel García Márquez, Jorge Amado, Eduardo Galeano, Rigoberta Menchú, mons.

In 2005 he published Il continente desaparecido è ricomparso (The Disappeared Continent Has Reappeared), highlighting the new international political landscape as interpreted by Eduardo Galeano, Fernando Solanas, Venezuelan President Hugo Chávez, Brazilian singer-songwriter and Minister of Culture Gilberto Gil, as well as Arundhati Roy, Tarik Ali, Luis Sepúlveda, Paco Taibo II and theologians Leonardo Boff and François Houtart.

His latest written work, published by Sperling & Kupfer, is Politicamente scorretto, Riflessioni di un giornalista fuori dal coro ("Politically Incorrect: Reflections of a Dissonant Journalist").

It is a collection of articles previously published in La Repubblica, L'Unità, Il Manifesto and Latinoamerica, and represents an authentic source of alternative information on a wide range of contemporary events and controversies.

Minà was publisher and editor-in-chief of the literary journal Latinoamerica e tutti i sud del mondo (Latin America and All the Souths of the World), a geopolitical quarterly that features the writings of the most prestigious intellectuals from the American continent.

This ten-DVD set, which tells the story of the legendary Argentinean soccer player, sold a record 1,200,000 copies, thereby becoming one of the most successful publication ventures in the last ten years.