This book offers testimony and guiding principles in the use of the Peace Flower Curricula that Maria Montessori originally gave us that continues to blossom today. The model this educational pioneer provided is now more relevant than ever. Scientists explain that by very definition, we have entered the time of The Sixth Great Extinction. In response to this crisis how we answer the fundamental awakening to planetary interdependence and peaceful coexistence is paramount. At the foundation, we are invited to recognize the necessity to live in a sustainable manner, sharing our lives and livelihoods as ONE PLANETARY PEOPLE. For those hearing and responding to this call, our time is now.