Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not worth a dime

This book has a great title and subject but that is all. The author is confused about languages and the subject matter. He shifts between many languages and for the most part of the book, he just complaining about each language. In terms of substance, there is none- really none. The book is very boring, a lot of jargon, definitions and worthless talk. You will not learn any language and you will not learn how to write test benches, heck, you will not want to write test benches - thank god I had already been doing test benches so I know it's not that boring and confusing as the book trying hard to make it. Save your self the money, time and furstration and just go online - there is a lot of info and tutorials about this subject which are more useful I found.