Teachers who have the opportunity to read books with their students can supplement or pull together materials from the book publishers themselves. This is something new for me, so I'm putting these links here so that they'll be accessible to you and to me in the future (when I forget the names of the sites!).
NB: Students who are doing independent reading may also want to check out these resources. Readers Guides can help you to read more critically and encourage a self-dialog when you are not part of a reading circle.