“Just when you thought the world didn’t need yet another book on leadership or innovation, Collective Genius comes along, packing a disruptive punch. Hill, Brandeau, Truelove, and Lineback reveal a new area of theory and practice that challenges conventional thinking on leadership. They assiduously demonstrate the power that comes from exploring the domains of leadership and innovation through an integrated framework and, in the process, introduce us to some of the most creative, diverse, and inspiring leaders working in business today.”