Another of what I call fake books. But better than the others
I have the sense that somebody is slapping together a bunch of nonsense, and passing it off as a book, to cash in on a popular topic. Much of the writing sounds like it went through an automated translator from another language. There are lots of descriptions of features, but little instruction on how to use them. It is repetitive and disorganized. Altogether, it sounds like a paper your eighth grader wrote during the free period before your class. Not worth reading.