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Title: Do not buy this book!!!!
Review: This book is riddled with errors. In the first chapter alone there are 2 errors in the answer key for the self-test. And it gets worse as you go along.In one example the question has 4 possible answers; A, B, C & D. The answer key says the correct answer is B and the incorrect answers are A, B & D.In another example the correct answer is D and it lists the incorrect answers as B, C & D. (and in that case A & D are both correct).I switched to PMP Exam Prep, 4th Edition by Mulcahy and it is much better. This exam is difficult enough as it is without having to decipher the answer-key.
