What inspired Harper Lee to write To Kill a Mockingbird?

It is widely believed that Harper Lee based the character of Atticus Finch on her father, Amasa Coleman Lee, a compassionate and dedicated lawyer. The plot of To Kill a Mockingbird was reportedly inspired in part by his unsuccessful defense of two African American men—a father and a son—accused of murdering a white storekeeper. The fictional character of Charles Baker (“Dill”) Harris also has a real-life counterpart. Dill is based on the author Truman Capote, Lee’s childhood friend and next-door neighbour in Monroeville, Alabama. (After the spectacular success of To Kill a Mockingbird, some speculated that Capote was the actual author of Lee’s work. This rumour was not put to rest until 2006.) There is some anecdotal evidence that the town recluse, Arthur (“Boo”) Radley, was based on Lee and Capote’s childhood neighbour, Son Boulware. According to Capote, Boo “was a real man, and he lived just down the road from us.…Everything [Lee] wrote about it is absolutely true.”