Welcome to NielsenIQ BookData

We are specialists in bibliographic metadata and market trends.

By aiding the discovery, purchase, distribution, and sales measurement of books, our expertise ensures that books reach their intended audiences and that the industry can make informed decisions based on our data. 

For publishers

From acquiring an ISBN and barcode to enhancing the discoverability of your book and measuring its success, our range of services can help.

For booksellers

We support bookshops of all sizes with title look-up, enriched data for websites and internal systems, and BookScan sales reporting.

For libraries

Our services include search and selection tools, MARC records and enriched catalogue data. We also measure library borrowings.

Publish your book

How to purchase an ISBN and list your book information on our bibliographic database.

Promote your book

Add descriptive content to your title listing and create ‘look inside’ content.

Metadata for books

Online title look up and enriched book data feeds for internal systems and websites.

Measure your book sales

Sales data available for any book, tracked in 17 countries.

Insights into book buyers

Understand book purchasing behaviours and market trends.

Stay ahead by staying in the loop.

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