We suggest the use of a PDF viewer software to facilitate highlighting, note taking, etc. Free suggestions include:

 
    PDF-Xchange for Windows: http://www.tracker-software.com/product/pdf-xchange-viewer
    Preview for MAC: http://www.apple.com/osx/apps/all.html#preview
    PDF-Notes for iPad: https://itunes.apple.com/ca/app/pdf-notes-free-for-ipad-pdf/id391487223?mt=8

How to print the open text:

We recommend thinking of our environment before printing unnecessarily, but there are no restrictions placed on the open text so you are able to print as you see appropriate. Print-on demand services are available, such as:

 
    LULU: http://www.lulu.com