http://www.pbs.org/wonders/fr_e3.htm The Slave Kingdoms of Africa (PBS series on Africa) http://www.pbs.org/wonders/fr_e3.htm http://www.pbs.org/wonders/fr_e3.htm http://www.pbs.org/wonders/fr_e3.htm The Slave Kingdoms http://www.pbs.org/wonders/fr_e3.htm African Slave Kingdoms The African Slave Trade The Slave Kingdoms from PBS