'Engaging, fact-filled and profoundly illuminating. It's inspiring to read – and it should help make the world a lot better.' Cass Sunstein, author of NudgeThe rise of social media has sent our social instincts into overdrive, and the impact of our networks has never been greater. But what if we could reclaim the positive power that influences our decisions, to behave better and be happier? In this groundbreaking book, Sanders and Hume build on the incredi...

In this essential and timely book, behavioral scientists Sanders and Hume demonstrate the astonishing reach of our social networks, and why we need to reclaim their power to effect positive change in our professional and private lives.The rise of social media has sent our social instincts into overdrive, and the impact of our networks has never been greater. But what if we could reclaim the positive power that influences our decisions, to behave better and be happi...