The one primer you need to develop your entrepreneurial skills. Whether you're imagining your new business to be the next big thing in Silicon Valley, a pivotal B2B provider, or an anchor in your local community, the HBR Entrepreneur's Handbook is your essential resource for getting your company off the ground. Starting an independent new business is rife with both opportunity and risk.

And as an entrepreneur, you're the one in charge: your actions can make or break your business. You need to...