Google Book Downloader 2.3 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. Google Book Downloader for Mac is categorized as Productivity Tools. The actual developer of this free Mac application is hac.
From the developer:
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.
You may want to check out more Mac applications, such as Google Play Books, Google Drive or Google Earth, which might be similar to Google Book Downloader.
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