Good and Evil?

Can the same person be both good and evil?  What character from To Kill A Mockingbird do you think best embodies these characteristics?

To Kill a Mockingbird's Setting the Scene

After the introduction of the book, what movie or setting do you picture when you close your eyes?  Do you have a feel for the setting of Maycomb?  What town do you picture, what does the Finch house look like when you close your eyes?  Give examples and remember to start by giving your first name and last initial.  Otherwise you wont get credit.