Search a catalog of library holdings from around the world. Find which libraries have copies of a certain book, DVD, or other material. The FirstSearch interface was designed more with librarians in mind. (OCLC)
The first place to check for books on your topic is the Catalog. Here are some quick tips for effective catalog searches:
If you are looking for books by a writer, use the Author search (last name first).
If you want books about an author, use the Subject Heading search (last name first).
Here are some subject headings you may find useful:
Of course, you can also use keyword searches.