Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Stack is Ahead of the Pack

When I first read this book (several years ago), I knew it would become important to my consulting business. It has become a book I purchase for my clients, especially (but not exclusively) those who own their own businesses.Employee retention has become a significant problem for most businesses. Stack's solution is real, and can be varied depending on the situation. It is not for everyone, but the story itself is worth the time for any student of business.Not that I have an opinion.