Instruct: Classify Amazon reviews into positive or negative sentiment
Query: General Introduction - Not Focussed on Topic

Maybe it's just me, but when I purchase a book entitled Inside RRAS, I expect it to cover RRAS thoroughly and in depth. However, this book does not really touch on RRAS until approximately halfway through. If you are a relative newbie to remote access issues and need to know, for example, what a modem is, then buy this book. If you know anything at all about remote access, and you're looking for some in-depth information on RRAS, DO NOT BUY THIS BOOK. There is nothing whatsoever that is in-depth about this book. It is an introduction, and an unfocussed one at that.