skip to content

Find items in libraries near you

2 billion items available here through a library

WorldCat connects you to the collections and services of more than 10,000 libraries worldwide Learn more ››

Illustration: WorldCat on the mobile Web

"Find in a library" on your mobile device with WorldCat Mobile

  • Go to to find and search libraries on the mobile Web
  • Choose an iPhone or Android app to find an item in a library near you

Learn more and find an app »


WorldCat Identities Network

Visually explore the interconnectivity and relationships between WorldCat Identities.


Browse library collections with WorldCat Genres

Discover dozens of genres representing hundreds of titles, authors, subjects, characters, locations and more ranked by popularity in the world's libraries.

Use WorldCat tools

Keep library resources close at hand from your browser or personalized Web page. Add the world's libraries to your mobile and FB apps.

Use WorldCat tools

Build a bibliography

Get citations of library materials in five common styles, and export them to a variety of formats including EndNote, Reference Manager and RefWorks.

Watch our tutorial

Video tutorial

How to use WorldCat citations (YouTube)


Recent reviews

by Susan Anne Russell
Book: Biography
Language: English
Publisher: Redding, CA : BVT Publishing, ©2013.
by Bob Graham
Book: Fiction : Preschool
Language: English
Publisher: Somerville, Massachusetts : Candlewick Press, 2013.

Babies First Steps

Very Good

by AnchorageSchools

Reviewed about 21 hours ago

by Agustin Pais; Melinda Esquibel
Language: English
Publisher: [United States?] :, 2008.

Infringement of copyright


by 20040965560388

Reviewed about 2 days ago

Recently updated lists

Sociology & SW 2015-16

by lisaro

164 items

Revised seconds ago

2016-Q1 Serials project

by dduncan

31 items

Revised about 40 minutes ago

From Al Qaida to ISIS : The Evolution of Terrorism

by natolib

26 items

Revised about 6 hours ago

Black History--Primary, Junior

by WaterlooCats

58 items

Revised about an hour ago

Things to Check Out

by mtgonz42

13 items

Revised about 30 minutes ago

History Odyssey Middle Ages level 1

by ARenholds

322 items

Revised about 9 hours ago

Biology 2015-16

by lisaro

31 items

Revised moments ago

History, East Asian

by robwithers

74 items

Revised moments ago


by absamo123

44 items

Revised about 10 hours ago

For librarians and information providers:

Close Window

Please sign in to WorldCat 

Don't have an account? You can easily create a free account.