1. Keyword Search
2. Subject Search
Library catalogs use specific Library of Congress Subject Headings to classify books. When you search, the words have to be typed in the exact order used by Library of Congress.
Article databases also use a controlled vocabulary similar to Library of Congress, but different databases may use different subject terms.
Go to the WorldCat Catalog
Includes books and other media in US libraries. Used only for locating, not requests. Enter your zipcode to find availability in a library near you.