Debut author Mellody Hobson, barrier-breaking pioneer in the world of finance, demystifies money for kids with a look at some wild and weird facts about what makes the world go round. What is the meaning of all those symbols on US bills (and why are they so hard to counterfeit)? What's with people calling money "bacon" or "cheddar" or "smackeroonies"? With savvy and wit, financial expert Mellody Hobson sheds a friendly light on a daunting subject, from the meteorites that creat...