WorldCat.org is a global catalog of library materials. You can search for books, music, video, articles and much more at libraries near you.

WorldCat gives people the ability to view library collections from anywhere in the world, giving them access to a rich assortment of information much deeper than what can be found through a basic …

OCLC makes WorldCat itself available free to libraries, but the catalog is the foundation for other subscription OCLC services (such as resource sharing and collection management). WorldCat is …

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Sep 10, 2025 · WorldCat is the world's most comprehensive database of information about library collections. Unique in scale and unparalleled in data quality, WorldCat makes library collections …

In about two minutes, you can learn how to make a WorldCat.org profile, create and add items to lists, generate citations, and use facets to narrow your search criteria.

WorldCat consists of three components: a bibliographic catalog, a knowledge base and a registry for library information. The WorldCat bibliographic catalog includes millions of records covering …

Sign in to WorldCat, the world's largest library catalog, to access and manage your account online.

Search WorldCat.org for information on almost any topic: from science to cooking to history and genealogy. Here, you'll find out which libraries own bestsellers and one-of-a-kind items like family …

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