Some of the smartest, most successful people in the country didn't finish college. None of them learned their most critical skills at an institution of higher education. And like them, most of what you'll need to learn to be successful you'll have to learn on your own, outside of school.

Michael Ellsberg set out to fill in the missing pieces by interviewing a wide range of millionaires and billionaires who don't have college de-grees, including fashion magnate Russell Simmons and Facebook found-ing president Sean Parker.

This book is your guide to developing practical...