Find Any Book, Anywhere

Welcome to the world's largest library catalog. Search the collections of more than 10,000 libraries worldwide.

  • Find a rare book. 
  • Start a genealogy search. 
  • Locate old newspapers on microfilm. 
  • Discover unique collections.
  • Borrow titles from other libraries.*

*Note: Ask a librarian for more information.

Like for libraries.

What You Get

  • Information about which libraries own a title
  • Ability to search by city or zip code
  • Information about title, author, different editions, different formats, etc.
  • and more...

What You Need

Unlock your access today. All you need is your library card number, as it appears on the back of your card. Log in.

Need access on the go? Go to mobile-friendly website & apps.

Don't have a library card yet? Sign up now.

Mon - Thurs

9 a.m. - 9 p.m.


9 a.m. - 6 p.m.


9 a.m. - 6 p.m.


1 p.m. - 6 p.m.