[1][2] Freire's first literary writings (as Maria da Graça Azambuja) date back to 1944-1945, with the publication of short stories in Atlântico magazine.
In 1955 she started divorce proceedings, which caused some scandal in Catholic Portugal, and married in the following year Antero Miranda Mendes, a lawyer, who later became director of the Calouste Gulbenkian Foundation travelling libraries service.
[1][2][3] Freire's 1950s novel, Bárbara Casanova, represented an attack on male society and was seen as being critical of the Estado Novo regime's approach to women.
Her novel, A terra foi-lhe negada (The earth was denied to you), which won the Eça de Queiroz Award in 1958, features the marriage between a white woman and a mixed-race man, highlighting the sexism and racism of Portuguese society.
This was published in Italy as part of a collection that included stories by Jorge Luis Borges, Isaac Bashevis Singer, Gabriel García Márquez, Camilo José Cela, Italo Calvino and others.