Peterson's Master the GMAT [With CDROM]

What I liked most about this book was the CD that offered additional real life practice tests. The research I found showed that this book was one of the books that had the highest number of practice tests than other books on the market. Additionally, the subject reviews were thorough and provided me with a strong understanding of the subject matter. The section on the GMAT writing assessment was extremely helpful, especially since I'm much more a numbers person than a writer. I took the GMAT and feel confident that this book prepared me sufficiently and I expect to get the sore I need to go to the business school of my choice. This book was a great investment and I will be recommending it to my friends.