Some time back I uploaded content of the Mondo CD's for 3-5 to a shared Google Drive folder. Everyone should have that folder on their Google Drive. All the content is in PDF format which can be accessed in a variety of ways.
In the following video I show you how to access the PDF in preview mode, Google Drive Reader, and Adobe Reader on your computer. The big advantage of downloading to Adobe Reader is the ability to highlight and add post its to the PDF.