Find any book, anywhere on earth.
Bibliosphere is a free book search engine across 52 countries. Type any title, see where to buy it locally — from global chains to independent bookshops in your country.
The problem
Most book recommendations default to Amazon US. If you're reading from Toronto, Tokyo, Tel Aviv, or Tegucigalpa, that's not where you're buying. You either pay punishing international shipping, hunt across half a dozen browser tabs to find your local edition, or give up and read something else.
For readers outside the US, book discovery has been quietly broken for years. There's no single tool that says "here's the book, here's where to buy it where you actually live."
The idea
Bibliosphere is what I wanted to exist. Search any book and you'll see results from Open Library's catalog of over 20 million titles. Each book card includes a "Buy in [your country]" section with the retailers that actually ship locally — Amazon (every region), Indigo in Canada, Waterstones and Bookshop UK, Thalia in Germany, Kinokuniya in Japan, Flipkart in India, and dozens more.
The site auto-detects your country from your browser, but you can change it from the dropdown at any time. No signup. No ads. No data collection beyond basic anonymous analytics.
How it works
Bibliosphere uses the Open Library API to surface book metadata and covers. When you click a "Buy" button, you're sent directly to that retailer's search results for your book. No middlemen, no tracking, no detours.
For some retailers, the site uses affiliate links — meaning if you buy a book through Bibliosphere, we earn a small commission at no extra cost to you. This is how the site stays free and ad-free. We never promote books based on affiliate relationships — every retailer link is shown regardless of whether it earns us anything.
What's not here
Bibliosphere intentionally does not include:
- User accounts or sign-ups
- Reading lists or social features
- Ads, pop-ups, or newsletter prompts
- Tracking cookies (just anonymous Cloudflare analytics)
- Sponsored book placements that aren't clearly disclosed
If you want a beautifully designed search bar that gets you to the book and out of the way — that's the goal.
Behind the project
Bibliosphere is built and maintained by one person. It's not a startup, it's not VC-funded, it's not trying to become a platform. It's a tool I built because I wanted it. If it helps you find books too, that's the win.