Although this book is specifically about sustainability, in a broader sense it is really about how to bring systems thinking into our institutions and into our global society. The revolution that the authors refer to is twofold: it is focused on our global environmental impact, and it is focused on the change in thinking that needs to take place in order to minimize that impact. Three key behaviors will create this shift in thinking: seeing systems, collaborating across boundaries, and moving from a problem solving mindset to one of creating the future. The book offers some great examples of how we got into our current predicament and companies that are starting to apply systems thinking to help move "beyond the bubble," as it is referred to in the book. Scattered throughout the book are sections called "Toolbox," which offer a number of exercises and activities that organizations can undertake to begin to address the issue of sustainability. This book is a great resource for any organization looking to do more than pick the low hanging fruit when it comes to sustainability.