What Should Obama Read?

The Washington Monthly has an article asking folks what Obama should read. I thought I'd put the question out there and see if anyone who reads this blog has a suggestion.

Rather than some non-fiction book to influence his thinking on his presidency, I suggest a book such as "To Kill a Mockingbird" or any other book that speaks of our country and ourselves through the eyes of a great writer.

PS: I am always look for good books, so this post may be somewhat selfish.