Gateways To Democracy 4th edition introduces the American political system to college students, pointing out in each chapter the ?gateways? that facilitate, or at times block, the participation of people from the system. In emphasizing how the political system works, and how people and groups have opened gates to influence public policy, the textbook helps all students to see the relevance of government in their own lives as well. The latest 4th edition provides coverage of the 2016 election, as well as enhanced discussion of diversity and participation that reflects the changing demographic infrastructure in the United States of America. – Gateways to Democracy 4th edition. No access codes included. – Gateways to Democracy (4th Edition) – Authors: John G. Greer, Richard Herrera, Wendy J. Schiller, Jaffrey A. Segal – – Publisher: Cengage Learning; 4th edition – Publication Date: January 1, 2017 – –