Can I return my downloadable audiobook early?

Some titles can be returned before the lending period expires. WMA files cannot be returned early. MP3 files can be returned before the loan expires. To return a downloaded MP3 audiobook:  In the OverDrive Media Console, click on the title you want to return. From the menu at the top of the screen, click the Delete button to display the return and delete options. Click the Return/Delete button to both return the title and to delete it from your computer.