book catalog

Book Catalog Data Sources

Free library catalog records and metadata Library websites Library of Congress Catalog: British Library Catalogue: New York Public Library Catalog: Library and Archives Canada Catalog: Library APIs Library of Congress API: British Library APIs: Open Library API: WorldCat Discovery API: Open data repositories: Open Library: HathiTrust Digital Library: Digital Public Library of America: Online metadata aggregators: WorldCat: LibraryThing: https://www.