 Well, I taught personal finance for a number of years at NC State. When I do talks, I'll often get questions about finance issues. They often come down to three major questions. How do I save money for a particular goal? Number two, where do I invest my money when I'm saving it? And number three, how do I pull that money out, particularly for retirement? So this is a book I wrote that tries to address those three questions and hopefully in a very easy to understand way.