Three of the best books on Haiti

At the Guardian, Pushpinder Khaneka tagged three top books on Haiti. One title on the list:
The Comedians by Graham Greene

Greene's classic tragicomedy is set in Haiti under Duvalier and his sinister secret police, the Tontons Macoute.

Three men meet on a boat to Port-au-Prince: the world-weary Brown, the narrator who owns a hotel in the capital; the idealistic but naive Smith, a former US