'From What Is to What If' by Rob Hopkins presents a compelling exploration into the transformative power of imagination in addressing the global challenges of our time. This visionary work, rooted in the environmental and social change genre, calls for a rekindling of our collective imagination to envisage and create a sustainable, thriving future. Hopkins, co-founder of the Transition Town movement, weaves together a tapestry of inspiring stories and interviews with leading thinkers, activists, and artists. The book delves into themes of ecological resilience, community empowerment, and innovative solutions, urging readers to shift from passive acceptance to active creation of a desirable future.