Bowker

Bowker provides ISBNs, bibliographic data, publishing services, and metadata tools to help authors, publishers, retailers and libraries publish, distribute and make books discoverable.

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About

Bowker is a publishing services and bibliographic data provider that supports authors, publishers, retailers and libraries. As the official ISBN agency for the United States and its territories, Bowker issues ISBNs and barcodes and offers book-discovery and metadata products (including Books In Print and Syndetics Unbound), data licensing, ebook publishing and distribution, marketing tools, and related publishing business intelligence and APIs to improve title discoverability and sales.