However, there are a couple parts that can be of use to others. It can be useful to someone who knows one subject, but not the other. Also it is useful to those who know both subjects, but for whom English is not a native language.
Emphasis is put on words that have more than one meaning.
In addition, there is a collection of S functions and other objects. These offer functionality that may be of interest even if you don't care about the book. You need version 3.x of Acrobat to read these pdf files. If you don't have it, you can get it free. See Adobe Acrobat.