I did a quick search and found some links:
http://www.maureenodoogan.com/page13/page12/page12.html
http://pippamoore.ca/patterns_kits.htm
http://www.braidandstitch.com/online_store
HGTV has some videos on African Inspired Quilts but my browser kept hanging up when I went there. ( I am posting from work and sometimes the firewall prevents me from reaching certain websites).
http://www.margreta.com/african.aspx