Books

Bible text API covering many translations and languages, with book, chapter, verse and search endpoints.

Bible verses and passages as JSON, by reference or at random, across many translations.

Semantic search, filtering, sorting, and recommendations across millions of books.

Full-text archive of classical Persian poets and poems, with search, categories, and random-poem lookup.

Searches Google's book catalog for metadata, previews and availability by title, author or ISBN.

Searchable metadata for 79,000+ Project Gutenberg ebooks: titles, authors, subjects and download links.

Wayback Machine snapshots and Archive.org item metadata/search from the Internet Archive nonprofit.

Book, edition, author and cover data crowdsourced by the Internet Archive; free lookups by ISBN or title.

Searches a fixed collection of public-domain poems by author, title, or line, returning JSON.

Harry Potter books, characters, houses and spells, in six languages, with images.

Jewish text library API: Torah, Talmud and commentary text, versions, and cross-reference links.

Details on Stephen King's novels, short stories, and villains, including publisher and page counts.

Full-text and semantic search over the Urantia Book papers, sections and paragraphs, with audio.

Fan-curated Harry Potter data: houses, elixirs, spells, wizards, and ingredients.

Texts, audiobooks and metadata for Polish public-domain literature, browsable by author, epoch and genre.