// 1️⃣ Search Open Library GET https://openlibrary.org/search.json?q=lonely+planet+india+19th+edition
// 4️⃣ WorldCat link (simple construction) https://www.worldcat.org/isbn/9781740583525 lonely planet india 19th edition pdf
title: "Lonely Planet India", edition_name: "19th edition", isbn: ["1740583526", "9781740583525"], publish_year: [2023], publisher: ["Lonely Planet"], cover_i: 12345678 // use for cover URL // 1️⃣ Search Open Library GET https://openlibrary
// 5️⃣ Amazon / Lonely Planet store links (hard‑coded patterns) const amazonLink = `https://www.amazon.com/dp/$isbn13?tag=YOURAFFILIATE`; const lpStore = `https://shop.lonelyplanet.com/products/$isbn13`; All calls are read‑only, free (except Google Books which has a generous quota). No PDF is ever downloaded. Below is a minimal, ready‑to‑paste component that implements the entire feature. It can be dropped into an existing React project. edition_name: "19th edition"
// 3️⃣ Google Books preview (optional) GET https://www.googleapis.com/books/v1/volumes?q=isbn:9781740583525