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 Montserrat Gas-Aixendri
Language: English

Excelent work


by montsegas

Reviewed about 2 days ago

by Richard F Morton; J Richard Hebel
Language: English
Publisher: Baltimore : University Park Press, ©1979.

Epidemiology and Biostatistics


by scinsavich

Reviewed about 3 days ago

by Ken Silverstein
Book: Biography
Language: English
Publisher: New York : Villard, 2005. ©2004.

Recently updated lists

aself-driving cs

by NpNp

341 items

Revised several hours ago

GSC Biographical Collection


213 items

Revised about 12 hours ago


by Nocltgo2

21 items

Revised about 5 hours ago


by Tanikawa

172 items

Revised about 15 hours ago


by AGen

26 items

Revised about 2 hours ago

aSelf Driving engineering2

by NpNp

239 items

Revised about 12 hours ago

Cultural diversity

by evawhite

52 items

Revised about 12 hours ago

Things to Check Out

by pgrin

59 items

Revised about 14 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.