Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not for those who don't study well alone

After reading all the reviews, I purchased this thinking I had found a great study resource. I was very disappointed at how little information it contained. It has a basis for the GRE but oftentimes takes your knowledge for granted and doesn't completely explain answers to the problems in simple enough terms. If you did great in math without teacher assistance you'll have no problem with the book. However, if you have ever required a math tutor you will not find this all that helpful. Not to mention, the book leaves a lot out that you'll need to practice. Verbal wise, it's okay. It gives long lists of words and practice exams for you to do but again you really need to be a self motivator as the book is not at all interesting. I didn't find anything special about the CD rom. It is average, just like you'll find with any GRE study workbook.