1. Adams, R. (2014). To fill the earth: Architecture in a spaceless universe, “Architecture against the Post-Political: Essays in Reclaiming the Critical Project. Routledge.
2. Adejumobi, S. (2007). The History of Ethiopia. Greenwood Press.
3. Andargachew, T. (1993). The Ethiopian Revolution, 1974-1987: A Transformation from an Aristocratic to a Totalitarian Autocracy. Cambridge University Press.
4. Bahru, Z. (1995). The History of Red Terrort. Addis Ababa University Press.
5. Bahru, Z. (2002). A History of Modern Ethiopia 1855-1991. Addis Ababa University Press.