Easily add books from your current viewed tab to your Goodreads 'to-read', 'currently-reading', or 'read' book shelf.
A simple Google Chrome extension in English that finds a valid ISBN number from the current viewed tab and adds the corresponding book to your Goodreads "to-read", "currently-reading", or "read" shelf. This extension allows a user to easily add a book to one of the default shelves without requiring any special authentication (other than being logged in to the site).
In addition this extension will show you the rating and the number of reviews a book has received on Goddreads.
As this extension is not limited to a specific book site, it requires the "Your data on all websites" and "Your tabs and browsing activity" permissions to successfully find the ISBN numbers on a given site.
Please feel free to contribute to the code or send in Bug Reports / Questions / Feature Requests on the Github site. Please find here also the Change Log.