Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Horribly written book

I purchased this book and in the first few days of actually reading it, I found that it contained very little information about how and why to use DHTML. Sure it had a good reference but without context, this book is completely useless. As soon as you open the book to read it, you realize at how poorly it was written. The book gave no context and you really have no idea what the technology is or what its used for.Definitely not recommended.