The book brings together this celebrated author's most useful ideas and insights on ways in which managers can better understand the new duties and responsibilities created by their constantly changing world. `a brilliant collection of forty of his articles, most of which were published originally in the Wall Street Journal....absorbing even to the non-specialist' Publishers Weekly The book brings together this celebrated author's most useful ideas and insights on ways in which managers can better understand the new duties and responsibilities created by their constantly changing world.