Martin and Schinzinger's Ethics in Engineering, now in its fourth edition, is for use in courses devoted to engineering ethics, either at the introductory level or at the senior level. Current and thorough, it promotes critical thinking and discussion about moral and ethical issues that engineers face. The up-to-date content provides real world examples and cases and, by offering a framework for understanding ethical dilemmas within engineering, prepares students for issues they will confront as they move ahead with their careers.