The ISBNdb database is one of the largest book databases available, featuring over 21 million unique ISBNs with up to 19 data points per book and searchable via our custom API. Choose one of the plans below to access the API for a free 7 day trial.
- Live database with over 21 million unique books
- Up to 18 data points per book including title, author, edition, MSRP, and cover image
- New books and data points added daily
- Multiple languages available
- Used, rare, out of print books and every book in print
- No Long Term Contracts
- Customizable API functionality
