Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Much better than the first version

I'm blown away by how much better the second version has improved from the first. I was so disappointed by the first edition that I swore off O'Reilly for a little while. One of my major gripes, the rampant use of classes provided by the author in libraries has all but vanished. In addition the anti-patterns of bad SQL use that are so rampant in other Java books are nowhere to be found, and in their place are recipes that show sane and proper use of JDBC.I heartily recommend this practical work for Java engineers. For those not familiar with the first edition this is a solid practical work that covers a wide range of Java programming challenges. For those turned off by the first edition, you should take a look at the second, the improvement is profound.