The title of lee's book is alluded to when atticus gives his children air rifles and tells them that they can shoot all the bluejays they want, but "it's a sin to kill a mockingbird." at the end of the novel, scout likens the "sin" of naming boo as bob ewell's killer to "shootin' a mockingbird." do you think that boo is the only innocent, or mockingbird, in this novel?
