For those interested in Chinese-African relations, the following is a list of web sources that I visit regularly.
China in Africa: The Real Story, by Deborah Brautigam
Africans in China: Cultural research about Africans in Guangzhou, and beyond, by Roberto Castillo
Cowries and Rice, by Winslow Robertson
China-South Dialogue (中南对话), in Chinese and English
China-Africa Research Initiative (SAIS-CARI)