What does it take to succeed? This question has fueled a long-running debate. Some have argued that humans are fundamentally competitive, and that pursuing self

Please note: This is a companion version & not the original book. Sample Book Insights: #1 We are inherently social creatures. We constantly compare ourselves t

Unlock your potential and finally move forward. A recent study showed that when doctors tell heart patients they will die if they don't change their habits, onl

The hidden brain is the voice in our ear when we make the most important decisions in our lives—but we’re never aware of it. The hidden brain decides whom w

From the authors of the international bestseller Yes!This travel-sized handbook will become your go-to key for ensuring that the world says 'yes' to you, your i