First 100 pages are interesting but it also couldn’t hold me s well. This book is so over the top filled with garbage it is utterly useless for classroom use. The teacher said our 9th-grade students would use this as a textbook and it is way beyond their grasp. It does not clearly define anything, instead, the reader has to interpret the text using other text and more text to grasp any understanding of the material. I wouldn’t recommend this for anything other than damn expensive kindling. The author also does not seems to be very excited. it really puts you in deep thinking well.