According to NPR, the year 2012 "will bring new adaptations of The Great Gatsby, All Quiet on the Western Front, The Giver, The Bell Jar, Moby Dick and of course, Abraham Lincoln: Vampire Hunter. Go Hollywood, go."
This heads up is at the end of an article about this year's movies-based-on-books.
All Quiet on the Western Front is another book I'd recommend for junior high students.