Sometimes a picture can save more than a thousand words. As we mark Banned Books Week, an image serves as a reminder of the importance of protecting our freedom to read. In this case a photograph of the parking garage of the Kansas City Public Library in Missouri.The books featured on this facade were chosen by citizens, who voted for their favorite titles. Interesting, most of the winners have something else in common: they were challenged by would-be censors, who requested that the books be removed from school and/or public libraries. For example Harper Lee's To Kill A Mockingbird remains...