What Leaders of Industry Are
Saying About Unstoppable…
David has always been ahead of the curve. He was one of the first entrepreneurs to advocate for the power building a beloved online brand, and now he's advocating for a new approach to health and wellness. In my experience, it's good to pay attention to what David says.
— Andrew Warner, Mixergy
“This isn’t a business book. But it is one that leverages David’s data-driven (and wildly successful) approach to business to help you build your best life possible. This is the must-read of your year.”
— Cameron Herold, Founder & COO of Alliance; Author of
'Double Double and Meetings Suck'