Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Don't waste your money
Review: The more pages that a computer book has the less value it seems to have and this book is no exception. The authors try to cover too many topics and as a result almost nothing is covered adequately. I've had problems making sessions work properly and the chapter on sessions was of absolutely no help. You can find better information on the Internet. To be fair, I did get a couple of ideas from this book that I've used in my web design. The most positive thing that I can say is that I'm very grateful that I got the book from the library rather than buying it.
