Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Only for those with true social disabilities

Sure, the techniques are all proven; even the most dedicated introvert has learned most of these by college. If you're a fairly average person looking to improve your game, this isn't the place to go; you'll find nothing new. In fact, you'll find everything to be almost insultingly basic.If you truly have a challenging time with almost any group social situation -- and I'm not putting anyone down here, that describes some of my friends, but it's not the average person or even the person one standard deviation below average -- then you'll find this book has those tips that you find everyone else in the room knows, and you wondered how you missed them.