Tristessa is a strange fever-dream of morphine sickness and belly-deep sadness. Or, in the words of Allen Ginsberg: ‘a narrative meditation studying a hen, a rooster, a dove, a cat, a chihuahua dog, family meat, and a ravishing, ravished junky lady, first in their crowded bedroom, then out to drunken streets, taco stands, and pads at dawn in Mexico City slums’.