Instruct: Classify Amazon reviews into positive or negative sentiment
Query: disappointing

This book did not meet my admittedly high expectations. The author overpromised and underdelivered, failing to cover any subject attemptd in depth. After reading a couple of these guides I realized that most of what you need to know to succeed in business school is just common sense. Keep doing whatever you did to be successful before you got to business school and don't listen to so-called pundits, who all give conflicting information anyway.