Librarians are here to help!
This guide will help you find background information on critical approaches, as well as biographical and critical sources on authors and their works. This guide contains many excellent resources, but it is not comprehensive. If you're not finding what you're looking for, don't hesitate to contact Anna or stop by the reference desk.
Never underestimate the power of browsing - if you find a book on the shelf that is useful for your topic, look around at its neighbors. Books are arranged by subject, so chances are you'll find other books nearby that will also be useful!