Dan Heath—Upstream: The Quest to Solve Problems Before They Happen

Get the book, Upstream: The Quest to Solve Problems Before They Happen Learn more about the book at Heathbrothers.com Get free resources at Heathbrothers.com About The Author Dan Heath is a Senior Fellow at Duke University's CASE Center, which focuses on social justice entrepreneurship, and he's the author of four NY Times bestselling books, including Made to Stick, Switch, Decisive, and The Power of Moments.