Instruct: Classify a given Amazon review as either positive or negative.
Query: VERY GOOD, BUT.....

Wendel l Odom's book is excellent in that it gives you a lot more information than you need to pass the CCNA exam. However it is let down horribly by the extremely poor quality of the test CD. Many of the answers he gives are wrong, and there are even questions that don't make sense. Other than this, I would have given it 5 stars. Considering that the book has been out for a few months and several reviewers have obviously complained, I am surprised that the author hasn't responded to the feedback by publishing a revised edition. The simulation questions (introduced in 640-607) on the CD are particularly good. In short an excellent book which will serve you well even after the CCNA exam, but with the big gotcha of a terrible CD.