Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: It's good, but I wish it were longer
Review: The illustrations are well done, and the language presented is very helpful. I would like to see a longer book with more examples. When I first saw the book, I was concerned that the illustrations would not be specific enough, but they are quite well thought through and easy to read once you understand the notation.
