About BookFinder

BookFinder is a free catalog for world literature. Search still works without an account. Sign in with Google only if you want a private shelf of saved books.

Bibliographic data and cover images come from Google Books and Open Library. Korean-language searches use Google Books. If a catalog is busy, you may see a short pause message — 잠시 후 다시 시도해 주세요.

Book pages can link out to Amazon so you can check a price. Affiliate tags are not attached yet. Display ad slots are reserved for Google AdSense and stay in the layout even before ads are approved.

Hosting is designed for Vercel’s free tier: the home page is static, search is cached for a minute, and book pages are cached after the first fetch.