Preface to the Second Edition.- The Theoretical Challenge of Democracy.- Forms of Democratic Government.- The Justification of Democracy.- Deliberation , Consensus and Political Equality.- Participation as Democracy, Participation in Democracy.- From Conceptions of Representation to Systems of Representation.- Aggregation, Unanimity and Majority Rule.- Democracy, Rights and Constitutionalism?.- The Boundaries of Inclusion.- International Relations and Democratic Ideals.- Epilogue: The Democratic Reform of Democracy.