Rename the title
mmmm -- thinking about logical order here. Shouldn't this section on: What do I need to know before using this handbook? Be the first section of this chapter -- or even some kind of preface to the handbook.
Perhaps this is a legacy from an earlier iteration -- but the subsection seems out of sequence here.
We could also include sections on How to use the book, and the bullets Kim suggested above.
I moved this section up to the front of the book.
I didn't add any information to the section, though. Added to issue tracker.
I added most of your edits to the document.
Two things:
1) I think Wayne has specific reasons for mentioning K-18 educators in the introduction. I tried changing the sentence to mention K-18 educators, while being inclusive of other groups. 2) We need to decide whether or not we are going to do case study-type tutorials before we can add text to that effect in the Preface.
