To me, this book can hardly for beginners nor professional enginners!
The first 3 chapters are ok. Readers should be able to understand most of the materical.
However, since chapter 4 everything seems to be just briefy metioned. The author didn't get into more deeply explaintion. Also, I think he needs to give more example instead questions, and more pratical problems to the readers.
Finally, since the middle of chapter 8 to the rest of the book, the author trys to cover LOTS of materical without completely explain how/what/why people want to do that. Which makes me so confused!