"This book will change the way we talk, relate, and think about change. The authors unpack the meaning and significance of Appreciative Inquiry and the positive revolution in 'conversation-based change' with powerful stories and brilliantly clear writing. It is a remarkable how to book that perfectly blends theory, practice and life-empowering perspectives. A must read for anyone interested in leading with hope and optimism, and creating the future through the collaborative engagement of our highest human strengths." — Prof. David Cooperrider, Case Western Reserve University