William E. Connolly is Professor of Political Science at the Johns Hopkins University, and is the author of Identity/Difference: Democratic Negotiations of Political Paradox.

"Considered as a general introduction to contemporary political theory, social philosophy and the broader questions in political science, it can hardly be equalled. It is admirably lucid and concise in expression, and scholarly, original and profound in argument." J. N. Gray, Jesus College, Oxford

• Preface to the Second Edition. Preface to the First Edition.Introduction.Part I: Essentially Contested Concepts in Politics:.Essentially Contested Concepts.An Example: 'Politics.'.'Descriptive' and 'Normative' Concepts.The Role of Ordinary Language.Part II: Interests in Politics:.The Import of Contests Over 'Interests'.Interests as Policy Preference.Utilitarian Interests.Interests as Need Fulfillment.Real Interests.Appraisals of Real Interests.Interest-Regarding Explanations.Part III: Power and Responsibility:.Forms of Power.Power and Responsibility.Toward a Paradigm of 'Having Power Over'.

William E. Connolly is Professor of Political Science at the Johns Hopkins University, and is the author of Identity/Difference: Democratic Negotiations of Political Paradox.

"Considered as a general introduction to contemporary political theory, social philosophy and the broader questions in political science, it can hardly be equalled. It is admirably lucid and concise in expression, and scholarly, original and profound in argument." J. N. Gray, Jesus College, Oxford

• Preface to the Second Edition. Preface to the First Edition.Introduction.Part I: Essentially Contested Concepts in Politics:.Essentially Contested Concepts.An Example: 'Politics.'.'Descriptive' and 'Normative' Concepts.The Role of Ordinary Language.Part II: Interests in Politics:.The Import of Contests Over 'Interests'.Interests as Policy Preference.Utilitarian Interests.Interests as Need Fulfillment.Real Interests.Appraisals of Real Interests.Interest-Regarding Explanations.Part III: Power and Responsibility:.Forms of Power.Power and Responsibility.Toward a Paradigm of 'Having Power Over'.