Are you ready to fly the corporate coop and become the boss of you? Do you dream of busting out of the cubicle wasteland and finding greener pastures as a freelancer? If so, you're in good company. The U S Department of Labor estimates that nearly one-fourth of the American workforce is self-employed and that number is sure to increase over the next decade. But do you have what it takes to succeed as a freelancer, consultant, or contract employee?...