41 782 058

Books

Searchable by ISBN, title, author, or publisher

11 984 408

Authors

1 850 282

Publishers

4 391 865

Subjects

ISBNdb gathers data from various public sources like libraries and merchants to compile a vast collection of unique book data searchable by ISBN, title, author, or publisher. Get a FREE 7-day trial and access the full database of 35+ million books and all data points, including title, author, publisher, publish date, binding, pages, list price, and more.

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Our data

Extensive

ISBNdb gathers data from hundreds of libraries, publishers, merchants, and other publicly available sources around the globe to compile a vast collection of book data.

Versatile

ISBNdb offers various methods for delivering data, including web interface, API, or custom data dumps, so that you can choose the one that best suits your business requirements.

Unique

ISBNdb database of 33 + million books is nearly 70% unique. It has a huge amount of ISBNs that do not show up in other available databases.

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Project News

Important Update: Book Cover Image URL Format Changed

We want to inform ISBNdb customers about the change to the book cover image URL format, which affects how book cover images are accessed through our service.

The old URL format will continue to work until the end of the month, after which these old URLs will cease to function. All API requests now return book cover image URLs in the new format.

If you're storing or caching book cover URLs in your application:

  1. Update your systems to handle the new URL format
  2. Replace any stored old-format URLs with their new equivalents

If you have any questions or need assistance, please contact our support team.

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