Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Similar books are better

I read John Edwards' "One Last Time" before reading Jeffrey Wands' book, and there was no comparison. Neither one is a teaching book - but Edwards' wasn't meant to be. Wands' was. Instead, it was a demonstration of how good Wands thinks he is, but his stories weren't as interesting or as well-written as Edwards'. If you are looking for an instructional book, i would look elsewhere.