Open Library

Extra Credit builds an outline of Open Library's docs the first time your work uses it. Until then, start at the official documentation.

• Ganjoor Classic Persian poetry works including access to related manuscripts, recitations and music tracks
• Google Books Books
• Greenlit Books Catalog of practical AI books with search, series, glossary and a claim ledger
• GurbaniNow Fast and Accurate Gurbani RESTful API
• Gutendex Web-API for fetching data from Project Gutenberg Books Library
• KDP Intelligence KDP niche demand scores, competition analysis and revenue estimates
• Penguin Publishing Books, book covers and related data
• PoetryDB Enables you to get instant data from our vast poetry collection
• Quran RESTful Quran API with multiple languages
• Quran Cloud A RESTful Quran API to retrieve an Ayah, Surah, Juz or the entire Holy Quran
• Quran-api Free Quran API Service with 90+ different languages and 400+ translations
• Runyankole Bible Free REST API for the Runyankore-Rukiga Bible — 66 books, 31106 verses