Databases and eBooks: Authoritative Content from Respected Sources
Websites : Onus* Is on You to Verify the Content
What about this one? It really works!
Onus means responsibility. It's your responsibility to be sure the content is correct. It's a better use of your time to use the library databases, when possible.
Use GVRL to find biographical information, historical context, and literary criticism. Search your book title, and use Novels for Students.
Use this database to find the historical context. Simply search your decade or any major historical movement.
This contains literary criticism from the 20th century only.