This is a very select list of available article databases. If you want to look for others, go to this page and click through to your discipline (political science, sociology, history, etc.). Here you will find a selection of the most useful databases for each discipline listed.
Searches multiple literary sources, including: Dictionary of Literary Biography, Literature Criticism Online, Literature Resource Center, Scribner Writer Series, and Twayne's Authors Series. Scroll down to click on Gale's Literary Index, a master index to the major literature products published by Gale.