Dill, Jem and Scout become friends and wonderment about about the Radley House begins
the next summer, when Dill returns and they go to the Radley home, Jem loses his pants; he gets them back - all randomly sewn; kids start finding little gifts mysteriously
Atticus defends a black man Tom Robinson, who was accused of rape against Mayella in a trial
Atticus had found out that the whole accusation was a scam; Bob setTom because he and Mayella were having an affair; Bob wanted Tom out of the way and bring shame to Mayella
despite all evidence, Tom still gets convictedand while trying to escape, he is caught and killed
Bob plans to hurt Atticus by attacking Jem and Scout on Halloween; Boo saves the kids by stabbing Bob
The cops cover up the stabbing by saying that Bob fell on his ownknife accidently; Scout sees that Boo is a good person and wonders about good and bad within us