Book excerpt: This updated edition of a classic study of ethics in business presents an eye-opening account of how corporate managers think the world works, and how big organizations shape moral consciousness. Robert Jackall takes the reader inside a topsy-turvy world where hard work does not necessarily lead to success, but sharp talk, self-promotion, powerful patrons, and sheer luck might. This edition includes a new foreword linking the themes of Moral Mazes to the financial tsunami that engulfed the world economy in 2008.