Firstly, I mistook it for a copy actual book. But that is not why I give this a 1-star rating.
It is a very shallow analysis and summary of the book, and is a poor substitute for actually reading the original material. It summarizes actual events Vance recounts happening to him, but does not dip at all into the conceptual category. There is very little to go off of if you wished to learn about the context of the events happening to Vance or the larger context of the material, or even his personal reflections from the perspective he had when writing. It is a very literal summary, and I do not recommend it for use if you need a summary of the book.