"Politicians Fiction United States." . . "UN." . . "Race relations Fiction." . . . . "United States" . . . . . . . . . . . . . . . . . "A shade of difference" . "A shade of difference"@en . "A shade of difference, by allen drury" . . . "A Shade of difference : a novel" . . . . . . . . . "Fiction"@en . "Fiction" . "分色線上" . . . . "Fen se xian shang" . "The highly educated ruler of a small African country makes trouble for the United Nations when he provokes a racial incident in Charleston, South Carolina."@en . "The highly educated ruler of a small African country makes trouble for the United Nations when he provokes a racial incident in Charleston, South Carolina." . . "A shade of difference : a novel"@en . "A shade of difference : a novel" . . "Political fiction"@en . . . . . . . . "A shade of difference a novel"@en . . . . . . . "A shade of difference; a novel" . "A shade of difference; a novel"@en . "A Shade of Difference"@en . . "A Shade of Difference" . . . "The M'bulu of Mbuele (\"Terrible Terry\") becomes involved in a riot in South Carolina, and, thus, further fuels international racial tensions."@en . . . . . . . . . . . . . "LITERATURE." . . "Racism Fiction." . .