This introductory level public administration text introduces students to the world of public administration in real, practical terms. The student begins with a study of theory and then learns the personal and interpersonal skills necessary to influence public policy.
In my opinion, what is ethical and what is unethical are often troublesome to discuss. At work place you must know where you live to judge how ethical (or unethical) your deed will be. This is a good book to read and to pursue questions about ethics in public administration.