Google Book Downloader is a tool for downloading digital books from books.google.com. Give it the URL or ID of a Google Book and it will create a PDF of that book. Some books can already be downloaded from the web, but many cannot. If you see a book that has a full or limited preview but no download, Google Book Downloader can download that-or at least the parts you can read on the web. Google Book Downloader is not operated by, sponsored by, endorsed by, or affiliated with Google.