It's needed by all
I teach adults, and this is a very helpful little book. It is clearly written and provides an invaluable service to us all. How easily we forget the beautiful details of our English language. Attention to detail is such an important skill, and we easily forget the importance of a comma or a semi-colon in our writing. In this day of multi-media, we do need to remember what we could have learned or may have learned in the third or fourth grade; the importance of grammar and punctuation in writing. My nursing students needed this little book.