I defy you to read this fascinating, inspiring book and not have your wheels start spinning with ideas about how to transform your own business or organization. Back in the 90s our bosses assigned us "The Art of War" as required reading; this is THAT book for this decade. The author gives us a cast of compelling characters who, with courage, vision, tenacity, and a bit of lunacy, succeed at doing well by doing good, upending and transforming huge sectors and industries. Williams certainly proves her case--that sustainability is just good business--with solid studies and insights, but the real takeaway here is the if you want to transform your business and help shape the future, you have be all in--no halfway, no increments, no compromise, and no backing down in the face of resistance and defeat. This book made me want to get up on Monday and really, really get to work. Brava, Freya!