Narciso Descubre Su Trasero: el negro en la cultura puertorriqueña

Zenón Cruz, Isabelo, Narciso descubre su trasero: el negro en la cultura puertorriqueña, Volumen 1, Humacao, Puerto Rico: Editorial Furidi, 1974. (firmado por el autor para el Dr. Mathews)

From Puerto Rico: The pleasures and traumas of race by ALAN WEST-DURÁN:

Thirty-seven years later Isabelo Zenón Cruz spoke of the hypocrisy of the expression negro puertorriqueñ¬o, where Puerto Rican has become an adjective. Why is a black Puerto Rican identified as black before he is considered Puerto Rican?, he sarcastically asks in his monumental two-volume study Narciso descubre su trasero [Narcissus Discovers his Backside]. Zenón Cruz’s painstaking analysis, more than 700 pages long, of historical documents, poems, literature, jokes, religion, lyrics to songs, and popular culture is a landmark study that perhaps not so curiously has been out of print for more than two decades.