Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Not too helpful
Review: I spent the last two weeks looking at this book trying to figure out just what it's going to teach me. Unfortunately, the material covered in this book isn't for someone who already knows something about PLCs. I bought this book thinking that it would be handy as a reference guide, for the little things I forget sometimes. But this book is so basic. It's defintely a beginners book
