Instruct: Classify Amazon reviews into positive or negative sentiment
Query: unreliable information

I bought this book strictly for the chapter on college savings advice. Admittedly, I have only read one chapter, but found the information pretty general and presented in a way that often left my questions unanswered.Even worse, the authors don't have all their facts right. For example, they say that the earnings on college 529 plans are subject to taxation once you start withdrawing from the account. I did a little more research--this is just plain wrong. Until the year 2010, all gains are, in fact, completely sheltered. This is a pretty serious error for a personal finance book to make, especially when your children's education is at stake.I wish I could comment about the rest of the book, but I don't trust it.