Instruct: Classify a given review as either positive or negative.
Query: ??...Few answers...few problems...lots of talking theory

If you want to be able to practically solve engineering economic problems, this book is not for you. If you want to be put to sleep reading after a few pages, this is the one. It is really disappointing that this book was selected for an engineering course. You are left on your own to figure out how to learn most concepts and be able to solve the problems. HIGHLY DO NOT RECOMMEND!!!!!