Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Read!

The Investment Train was very informational. A fast read, Joe puts complicated "investment jargon" into laymen's terms, allowing the reader to fully understand the basics of investing and retirement. I highly recommend this book to those who plan on building for retirment, or retire soon. This book will help investors ask their financial advisor those pertinent questions important in understanding where their portfolio stands, and how to make the most of their money.