King Leopold's ghost - Hochschild, Adam (New York Houghton Mifflin Co., 1998)
Keywords: Congo (Democratic Republic) -- Politics and government; Congo (Democratic Republic) -- Politics and government -- 1885-1908.; Forced labor -- Congo (Democratic Republic) -- History -- 19th century; Forced labor -- Congo (Democratic Republic) -- History -- 20th century; Indigenous peoples -- Congo (Democratic Republic) -- History -- 19the Century; Indigenous peoples -- Congo (Democratic Republic) -- History -- 20th century; Congo (Democratic Republic) -- Race relations -- History -- 19th century; Congo (Democratic Republic) -- Race relations -- History -- 20th century; Human rights movements -- History -- 19th century; Human rights movements -- History -- 20th century