Before collaborating with McDonough and Braungart, we had patented DuraBooks™, a new waterproof book format, which turned out to be the perfect vessel for a revolutionary new message. DuraBooks use special threads and nontoxic, nonsoluble glues to bind synthetic paper in a fashion that is both waterproof and more durable than traditional hardcovers.
As a physical embodiment of the paradigm-shifting ideas presented in William McDonough and Michael Braungart’s text, the packaging for Cradle to Cradle transformed a book into what the authors memorably termed a “technical nutrient”: a nontoxic, manufactured product whose component parts can be safely broken down and reused in perpetuity.