Bookshare Reader User Guide is always available in the Downloaded Books section. When you start the Bookshare Reader for the first time, this will be the only book in your downloaded books.
You can search this just like you would search any other book. One way to look for this user guide is search by author in downloaded books and look for Bookshare. You can also add Bookshare User Guide to your favorites. For more information on how to find books go to Finding Books & Downloading Books section.