"The second edition of The Design Way is the most useful and enjoyable book on design that I have yet read. It digs very deep into the intellectual and historical foundations of design thought in order to generate practical wisdom. If only the first chapter of this book was required reading for every first-year MBA student, the business world would be a much better place. And if it was also required reading for every science and technology policy person, we would actually have useful innovation policy. Harold Nelson and Erik Stolterman have produced a genuinely great contribution."Roger Martin, Dean, Rotman School of Management, University of Toronto