Instruct: Classify a review into positive or negative sentiment.
Query: Tries to cover too much material

I have the 4.5 version of this book and the book has gotten worse. A significant portion of the book is now provided on CD-ROM, which I don't like. In my opinion, it would be better if the publishers would either produce two volumes or narrow the topic down to a length suitable for a single book.The coverage of 4.6 features is very spotty. Some features the book covers fairly well, some features poorly, and some not at all.I hope this book will be completely revamped and refocused for R5.I'd recommend against the book for most people. It doesn't work as a reference. It doesn't cover topics in enough depth to be a suitable introduction. It also doesn't follow application development progression enough to be a tutorial. So I'm not sure who the audience should be.You can't be all things to all people, and unfortunately, this book tries anyway.