The Libraries have many books that study individual films. They can be found by using Find It!
To find books in Find It! Type the name of your film (leaving off the first word if it is "the" or "a". If you do not see your film in the results, try looking for it using an author search under the director's name. You can also see if there is a discussion of the film in a book about the director. Directors can also be searched as subjects. Change the Search All Collections pulldown to Library Catalog. Use the Refine My Results filter on the left side of the screen to limit to your results to Books.
Examples: Title begins with: Rashomon
Do the Right Thing
Subject begins with: Spielberg, Steven