What's a good title for a To Kill a Mockingbird essay?

Where does the title "To Kill A Mockingbird" originate in the story?

• I'm writing an essay and I need to include the origin of the title "To Kill A Mockingbird." I know that the line it comes from is "It's a sin to kill a Mockingbird." but I don't have the book anymore. Was it Atticus, Miss Maudie or Jem and Scout's uncle who said this?

• Answer:

  Use Sparknotes.com The title of To Kill a Mockingbird has very little literal connection to the plot, but it carries a great deal of symbolic weight in the book. In this story of innocents destroyed by evil, the “mockingbird” represent innocence. Thus, to kill a mockingbird is to destroy innocence. Throughout the book, a number of characters (Jem, Tom Robinson, Dill, Boo Radley, Mr. Raymond) can be identified as mockingbirds—innocents who have been injured or destroyed through contact with evil. This connection between the novel’s title and its main theme is made explicit several times in the novel: after Tom Robinson is shot, Mr. Underwood compares his death to “the senseless slaughter of songbirds,” and at the end of the book Scout thinks that hurting Boo Radley would be like “shootin’ a mockingbird.” Most important, Miss Maudie explains to Scout: “Mockingbirds don’t do one thing but . . . sing their hearts out for us. That’s why it’s a sin to kill a mockingbird.” That Jem and Scout’s last name is Finch (another type of small bird) indicates that they are particularly vulnerable in the racist world of Maycomb, which often treats the fragile innocence of childhood harshly.