This one star review is strictly a review of the terrible kindle version. The images, figures, diagrams or basically anything that is not text is such low resolution that it is unreadable. The legibility of the diagrams is absolutely necessary for such a book to be useful. The diagrams in the kindle edition are not legible. Why even offer a kindle edition if it's this bad? Now I have to figure out how to get my $40 back and I still don't have the reference book that I need.