This is hosted by http://crazy-for-books.com/2011/08/book-blogger-hop-819-822.html.
This week's question: “What’s the LONGEST book you’ve ever read?”
My answer: Some of my text books were pretty long, but I never actually read those cover to cover. The fifth Harry Potter book is 840 pages long. Eldest is 704 pages. I don't think I've ever read a book bigger than that, but I heard that one of the paperback editions of Gone with the Wind was about 1200 pages long. I've never read it, but I thought that was impressive.