| • Science | • People | • Locations | • Timeline |
In 1958 he started writing ' El Eternauta', probably his most popular work, with artwork by Francisco Solano Lopez.
In 1968 he wrote a biography of Ernesto 'Che' Guevara. During 1970's military government in Argentina, Oesterheld joined a guerilla group known as ' Montoneros'. In 1977 he and his four daughters were arrested and never seen again.