Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Contents and practice tests are too trivia
Review: To use this book for review purpose, the contents are too detailed. But it also lacks of examples and exercises to serve as a textbook. The practice questions are very different from the actual exams. While it is a good idea to target the practice questions slightly harder than the actual exams, it loses the purpose if problems are simply tricky, trivia or unclear.
