I don't know what this gentleman from Ann Arbor is talking about. Mr. Monk, however, has hit the nail right on the head. This was an excellent buy and helped me increase my score considerably. There are no significant typos throughout the entire book. Each topic is covered from every angle, providing extensive information that I found invaluably helpful. The review test at the end of the exam was really the kicker; there were questions on my exam that were nearly identical to those found in the book. Kaplan has done it again.