Negative Positive
Title: Good tips, but too many errors!
Review: This book is a good crash course with a lot of helpful tips and rules to remember, BUT when it comes to examples or practice test, author makes a lot of mistakes. What's more, author does not explain well why this answers better over others. And most of the time, when she tries to explain, she basically says "it's right - just because it is right!" Does it make sense? No? Well, get used to this kind of explanations because this is author's tactic.
Is the review positive or negative? 