In fiction diablerie is representation of these
But from the beginning he ... - JStor [PAR] Lack of objectivity, too much concentration on racial themes- these are the pitfalls 
of the Negro ... fictional prose, the tendency among Negro writers to plead a 
cause has .... a diablerie code: "Live fast, die young, have a good looking corpse"
; how Nick ... represent society in its thirst for heartless revenge and punishmen.