You can add books and journals to your bookshelf from Read.
To add items to your bookshelf, do the following:
From Read, click the Bookshelf button on the toolbar and select Add to Bookshelf. A confirmation message is displayed, indicating that the current publication has been added to your bookshelf. Click OK to close the window.
Note
You have to be logged in to access the bookshelf.
More
Opening Books on Your Bookshelf
Removing Items From Your Bookshelf