Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not recommanded, go for McGraw-Hill's ACRC

I agree with terry@telsafdata.co.za. I used three books too. The Sybex ACRC, McGraw-Hill's ACRC (ISBN 0-07-211910-1) is the winner, and reallly helpful. I think Todd did NOT do good job on this book! He missed points. Now I am not sure about his CIT book???