Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Comprehensive and a 4 star book

As a few people have mentioned, the book is very comprehensive and can be used beyond the CISSP exam. I like it a lot better than the other ones published and mentioned. I like the important points at the end of each chapter. The only problem with it is that I don't think the questions are well developed for exam purposes. Also, the questions in the CD ROM are redundant. But overall, I like it a lot and hope to use it beyond the exam. I think if I cover all the materials in this book and understand them, I should be fine for the exam.