Entries from Abdication to zoning cover every aspect of political thought, defining concepts and ideologies, surveying the arguments on issues, giving capsule histories of political institutions, and summarizing (with newly expanded treatment) the thought of major political theorists. The Dictionary provides a readable and impartial survey of political thought, of immense value to students of political science, government, philosophy and jurisprudence as well as to the general reader with an interest in ideas. It is an indispensable guide to the thought, the wisdom and the folly of modern politics by one of the most lucid philosophers of our time.