You can read your manuals in any order you prefer. We would suggest that the best way of working through your manuals is to begin with the Communication manual, continue with Physiology, and then finally to look at the Skills manual. Once you have finished your communication manual you can then begin writing your communication assignment. You do not have to wait for your trainers feedback before you start on the next manual. At the end of your Physiology manual you can attempt the Physiology tests. The evaluations for support, surveys and book reviews can be submitted at any time.