The SAGE Handbook of Political Science by Dirk Berg-Schlosser (Editor); Bertrand Badie (Editor); Leonardo A. Morlino (Editor)(Credo) The SAGE Handbook of Political Science presents a major retrospective and prospective overview of the discipline. The Handbook is arranged over seven core thematic sections: Part 1: Political Theory Part 2: Methods Part 3: Political Sociology Part 4: Comparative Politics Part 5: Public Policies and Administration Part 6: International Relations Part 7: Major Challenges for Politics and Political Science in the 21st Century