WorldCat knowledge base collections
The WorldCat knowledge base grows continuously and includes library- , publisher- and OCLC-contributed content from around the world, including e-books, e-journals, and open access content.
As of October 2014 , the WorldCat knowledge base provides access to 12,000 content collections from 5,823 providers. The knowledge base will continue to grow through content provider and member library contributions.
View a list of content included in the knowledge base.
If you would like to suggest the addition of specific collection to the WorldCat knowledge base, please send your suggestions to firstname.lastname@example.org.