Instruct: Classify Amazon reviews into positive or negative sentiment
Query: First rate!

This book does a great job of capturing Mark Twain's humor and bringing it into a modern day investment context. Investing is serious business, but we can still laugh at our mistakes while we learn from them because chances are we're not the first to make them.If you loved reading Mark Twain growing up, you'll love both his wisdow and wit on investing.