Google announced that they made a new feature for users to share the books they are reading on the new Google+ social network. Any book on Google books, whether it is a free or paid book, can be shared with your Circles. This feature allows one to share books, passages and details, such as cover art and the description, with friends. To share a book, visit the “About the Book” page on the Google Book listing and click “Share.” While sharing books, one can also “+1” them, and the titles will appear in on the Google+ profile under the +1 tab. http://books.google.com/