This definitely feels to me like there were a few good ideas puffed up with lots of words and air to make a longer book. Anyone who needs this info doesn't need all that storytelling and wants the info in the most effective form not in some long drawn-out storyline. It also feels like it was a set-up for more books at big prices to present info that could have been presented effectively in one book. I am very glad I got this out of my local library instead of buying it!