Purpose: This paper aims to go through all Peter Senge's books since his influential book "The Fifth Discipline: The Art and Practice of the Learning Organization" in 1990 and see what kind of ideas he has developed and the impact his books have created. Design/methodology/approach: The author uses book review method to identify prominent ideas in those books that not only have significantly challenged but also contributed to transforming the world of business and management in both academia and practice. Findings: Among many great ideas that Senge has developed, spirituality, mental models, systems thinking, and a sustainability mentality are prominent ones, which have set up trends for both researchers and practitioners in business and management. Originality/value: Those ideas are interwoven, intertwined and have powerfully shaped new ways to see the world and act upon.