Developing and implementing a strategy is the central task of a leader, whether the CEO at a Fortune 100 company, an entrepreneur, a church pastor, the head of a school, or a government official. Richard Rumelt argues that the heart of a good strategy is insight, into the true nature of the situation, into the hidden power in a situation, and into an appropriate response. He shows you how insight can be cultivated with a wide variety of tools for guiding your own thinking.