ISBNdb

ISBNdb API

RESTful API for searching and retrieving book metadata by ISBN, title, author, publisher, and subject from the world's largest book database with 110M+ entries.

GitHub OpenAPI

Documentation

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Documentation
https://isbndb.com/api-documentation

Specifications

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OpenAPI
https://api2.isbndb.com/doc.json

Other Resources

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Pricing
https://isbndb.com/isbn-database

OpenAPI Specification

doc.json Raw ↑