Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I think they meant it when they said complete.

This is not just a how-to book. Or strategy book. But a complete description of what you are dealing with book. This has all the technical descriptions and examples. This book also has, "Did you know this", gray boxes. For example:" Bet you didn't know. More certificates of deposit mature in April and October any other time of year."The Complete Idiot's Guide to Managing Your Money, 4th Edition