Imperialism and geopolitical disorder in the 21st century
- V. I. Lenin, Imperialism, the Highest Stage of Capitalism, (Excerpts), 1917
- Claudio Katz, "Imperialism in 21st Century", (Excerpts) 2002
- Fourth International [http://internationalviewpoint.org/spip.php?article5447 Capitalist globalization, imperialisms, geopolitical chaos and their implications, excerpts: part I, II, IV