Heart of Darkness - Wikipedia
Heart of Darkness Summary - w/links to themes and essays
Heart of Darkness - Literary Themes for Students: Race & Prejudice
Heart of Darkness - Novels for Students
Joseph Conrad - ABC-Clio
Joseph Conrad - Encyclopedia Britannica
Joseph Conrad - Ecyclopedia of World Biography
Joseph Conrad - Encyclopedia of the Age of Industry & Empire
Imperialism - World Book Encyclopedia
Colonialism - World Book Encyclopedia
Congo River - Encyclopedia Britannica
Colonialism & Imperialism - New Encyclopedia of Africa