There is nothing magic about the number five...unless you are structuring an effective organization. A Note to the Reader, Foundations of Organization Design, Designing Individual Positions, Designing the Superstructure, Fleshing Out the Superstructure, Untangling Decentralization, Fitting Design to Situation, Design as Configuration, The Simple Structure, The Machine Bureaucracy, The Professional Bureaucracy, The Divisionalized Form, The Adhocracy, Beyond Five, Bibliography, Index.