 The book is, and some people feel that Mark Twain was not just interested in issues of freedom and slavery related to African Americans of the time period, but that he was just interested in issues of freedom and slavery for all people and what it would take to truly live freely. But it's kind of extraordinary. You know, that bit at the book, the last page where you find out they've both been free for 100 or 200 pages is extraordinary. Julie, calling in from Montana. Hi, Julie. Hi, Julie.