Nisrin Elamin shared on twitter some readings in the unit on Sudan and South Sudan.

• ë Garang, K. (2019). Political Ideology and Organisational Espousal: A Political-Historical Analysis of Dr. John Garang De Mabior’s “New Sudan Vision”. Modern Africa: Politics, History and Society, 7(2), 89-122. Open Access

• Ruay, Deng D. Akol. The politics of two Sudans: the south and the north, 1821-1969. Nordic Africa Institute, 1994. Archive dot org version

• Novicki, Margaret A. "John Garang: A New Sudan." Africa Report 34.4 (1989): 43. Scanned magazine

• Malwal, Bona. Sudan and South Sudan: From one to two. Springer, 2014. Short review available

Plus commenter adds “Southern Sudan, Too Many Agreements Dishonoured.” Alier, Abel, 1990. Short review avalable

• PRIMED FOR DEATH - Tigray Genocide: A Survivor’s Story by Goitom Mekonen Gebrewahid
• Teodros Kiros - Conversations with Cornel West
• Berihu Teweldebirhan - 50+1 Mystical Poems
• Frewayni's Seed by Gabrielle Tesfaye
• Blow up Mars: And Make it yours by Habtom Gebregziabher
• Alula Berhane Negussie and Berhane Negussie - Hello My Name Is Alula
• Issayas Yrgaw Bahta - The Tigrayan Electrician: Memories of my father and his beloved motherland
• Berhane Negussie Kidane - The Shepherd's Secret Barbeque
• Daniel Berhane - War On Tigray: Genocidal Axis in the Horn of Africa

Most of these books are only available on Amazon. You can donate to cover publishing costs for Tigrayan authors.
Sources: Aiga News and tigristAA at twitter

Wali Ntumba on twitter shared a list of books on Congo written by Congolese writers. check your local library among other places to get free access to these titles:

• The History of Congo by CH Didier Gondola

• Littérature Oral Africaine by Crispin Maalu Bungi

• Symboles graphiques en Afrique noire by Clémentine M. FAIK NZUJI

• Tropical Cowboys: Westerns, Violence, and Masculinity in Kinshasa by CH Didier Gondola

• Naming Colonialism: History and Collective Memory in Congo 1870-1960 by Osumaka Likaka

• The Invention of Africa: Gnosis, Philosophy, and the Order of Knowledge by V.Y. Mudimbe

• The Congo from Leopold to Kabila: A People's History by Georges Nzongola-Ntalaja