Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very Poor. Is written in Circles. Not Structured

On the moment of starting this book I was not impressed. Out of all the Sybex books that I have read this is absolutely the worst. There are 2 chapters that are identical to the TCP/IP book.There is one and only one good feature of the book and that it the review questions. There were about ten (10) questions that were identical to the Microsoft Exam.My recommendation is to look for another book as I found it very confusing and disorienting. I ended up skipping pages and chapters as I got bored and fed up with it. I was very lucky to pass the final exam.If you want a good book to read, read the TCP/IP book from Sybex (even though it has nothing to do with proxy server). Very well done. It has humorous lines to keep you interested. Something that Proxy Server 2 lacks.