This book is ambitious and as a result paints a clear broad picture of what it takes to be in groups or large systems. Complexity is embraced by the author and therefore his change method is not the norm.
He explains and makes sense of the challenge to focus on the common good (What Quinn also called the ‘journey of collective fulfillment’) for organizations and groups of people. Quinn makes the point that he feels that ordinary people can become profoundly affected as change agents.
I like this book. I recommend it to people that are thinking about how a family, group, organization or big system (like government) moves forward, backwards or becomes stagnant. He makes the point that what seem unchangeable might in fact be changeable. I also like the book because it sets out the kind of tasks and paths that reasonable normal people might benefit from following to move a family, group, organization or big system toward the common good.