Guillermo Cabrera Infante (Gibara, 22 April 1929 – 21 February 2005) was a Cuban novelist, essayist, translator, screenwriter, and critic; in the 1950s he used the pseudonym Guillermo Caín.
A one-time supporter of the Castro regime, Cabrera Infante went into exile to London in 1965. He is best known for the novel Tres Tristes Tigres (literally: "three sad tigers", published in English as Three Trapped Tigers), which has been compared favorably to James Joyce's Ulysses.
Source: Guillermo Cabrera Infante on Wikipedia.