Award-winning author Nnedi Okorafor delivers the 2018 CEHD Book Week lecture on Thursday, October 25,  2018.  Read about the event here.  Nnedi Okorafor is an international award-winning author of Africa-based science fiction and fantasy. Born in the United States to two Nigerian immigrant parents, she is known for weaving African culture into evocative settings, memorable characters, and wonder-filled plots.…