• Most of the eBooks require you to be online.  However, PDF's of most of the eBooks have been posted on the course pages on CompassNet in the "Downloads" channel. You can download the PDF's and access the eBook offline. Note,  there is more to the eBooks than just text so having the PDF alone will not give the full experience. 
  • Almost all of the materials on the Discovery website (including videos) can be downloaded and then accessed when offline.