Numerous artists have been launched into chart-topping, award-winning careers by Mathew Knowles, including both his daughters, Beyoncé and Solange. On Thursday, Sept. 27, Knowles will discuss his first two books, “The DNA of Achievers” and “Racism From the Eyes of a Child,” in a panel at 4:30 p.m. in the Africana Studies and Research Center. A reception will follow. The event is free, and the public is invited.