I am using the Bookshelf-app on my tablet or smartphone. Where can I find my ebook?
Login to your Bookshelf account via the browser. Activating an ebook is not (yet) possible via the Bookshelf app.
When you are logged in click on the Tools icon in the top-right corner. Click on Redeem Codes. Fill in the code that you have received by email and click on Redeem. The ebook is now added to your Bookshelf Library.
Don’t see your ebook? Click via Tools on Update Library to refresh the page.