I know I’m 2 months late to the dance.  However, I’ve always enjoyed Kathy’s books.  There was one on WordPress by another author and they spent most of the time thanking people for buying their book and not enough time dealing with the meat of the topic. Also, since I used to do audio and video editing I could tell that the book was heavily edited.  If you are going to edit something, please do not make it so obvious.