Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Misleading title?

This book was different from what I was led to believe: it is a "detailed, sophisticated, and comprehensive" - not "idiot's" guide to ballroom dancing. I am enjoying the book, but the history and background, and then the technical foundation the book lays in finally getting to the actual dance steps, are more for the serious student who is NOT an idiot. This is clearly a serious book written by a serious dance teacher for serious students who are not idiots!