How you can use Cumulative Advantage to build unstoppable momentum

My new book has arrived: Cumulative Advantage: How to Build Momentum for your Ideas, Business and Life Against All Odds.

Some early reviews are in:

“After I read this book, I stayed up all night thinking about it.””Cumulative Advantage will be Mark Schaefer’s legacy to the world.””I’m so inspired. This book is coming to me at