This best-selling classic provides a great introduction on what appreciative inquiry is and how to apply it. Sue has updated the 3rd edition with the latest research and many new examples.The Thin Thin Book of® Appreciative Inquiry is the introduction to the exciting organizational change philosophy called Appreciative Inquiry. Appreciative Inquiry is a way of thinking, seeing and acting for powerful, purposeful change in organizations. It is particularly useful in systems being overwhelmed by a constant demand for change. Appreciative Inquiry approaches change by assuming that whatever you want more of already exists in all organizations.