Trailer for a new book, "The Three Box Solution," by Vijay Govindarajan. Leaders already know that innovation calls for a different set of activities, skills, methods, metrics, mind-sets, and leadership approaches. And it is well understood that creating a new business and optimizing an already existing one are two fundamentally different management challenges. The real problem for leaders is doing both, simultaneously. How do you meet the performance requirements of the existing business—one that is still thriving—while dramatically reinventing it? How do you envision a change in your current business model before a crisis forces you to abandon it?