Song of Exile: A Cultural History of Brazil’s Most Popular Poem, 1846–2018 is the first comprehensive study of the influence of Antônio Gonçalves Dias’s “Canção do exílio.” Written in Coimbra, Portugal, in 1843 by a homesick student longing for Brazil, “Song of Exile” has inspired thousands of parodies and pastiches, and new variations continue to appear to this day. Every ge…