Book excerpt: We live in a world informed by innovation. And yet, too many leaders in the knowledge sector are relying on instinctive, outdated--sometimes even toxic--methods to guide their teams. It's time for management to start innovating, too. In this bold new approach to leadership, sought-after executive coach, speaker, and author Melanie Parish shows you how to approach projects and situations with a scientist's mindset--testing hypotheses and analyzing results in a systematic way that will enable you to experiment and refine how you deal with challenges and opportunities.